diff --git a/README.md b/README.md
index 8a5ca1a1ff0193df4aeeb9d59f5b38ae65869458..49a3cc36d167169467a2d65bec7527610691694d 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
 # Sonic Robo Blast 2
+[![latest release](https://badgen.net/github/release/STJr/SRB2/stable)](https://github.com/STJr/SRB2/releases/latest)
 
 [![Build status](https://ci.appveyor.com/api/projects/status/399d4hcw9yy7hg2y?svg=true)](https://ci.appveyor.com/project/STJr/srb2)
 [![Build status](https://travis-ci.org/STJr/SRB2.svg?branch=master)](https://travis-ci.org/STJr/SRB2)
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 3b690a20a1d596a53f390c651355580a5c289f5d..4c125c4b8a553c29fe7506d88a05a8d0eea58f0a 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -253,6 +253,8 @@ if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
 	set(CMAKE_C_FLAGS ${CMAKE_C_FLAGS} -Wno-absolute-value)
 endif()
 
+set(CMAKE_C_FLAGS ${CMAKE_C_FLAGS} -Wno-trigraphs)
+
 target_compile_definitions(SRB2SDL2 PRIVATE -DCMAKECONFIG)
 
 #add_library(SRB2Core STATIC
diff --git a/src/Makefile.d/versions.mk b/src/Makefile.d/versions.mk
index fe2b6b851a20a7881a5298dce975fcb886f09664..d7d0c3dd1ef59f5ca3d9b6b6d7e6191af9f671d8 100644
--- a/src/Makefile.d/versions.mk
+++ b/src/Makefile.d/versions.mk
@@ -17,7 +17,7 @@ $(foreach v,$(join $(wordlist 2,$(_n),- $(gcc_versions)),\
 	$(eval $(call _predecessor,$(subst =, ,$(v))))))
 
 # -W -Wno-unused
-WFLAGS:=-Wall
+WFLAGS:=-Wall -Wno-trigraphs
 ifndef GCC295
 #WFLAGS+=-Wno-packed
 endif
diff --git a/src/am_map.c b/src/am_map.c
index 53a7480a5468d113226cdcbdde34d495f735e55d..ef0ebb88cd33e3d865095015cfd8be09a8487388 100644
--- a/src/am_map.c
+++ b/src/am_map.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/am_map.h b/src/am_map.h
index 1c8fa70e4b8274b76b17444fe6b61d28cfdc4617..022a7208b3fdf5a94f38101f5f1daccb2ff802ed 100644
--- a/src/am_map.h
+++ b/src/am_map.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/apng.c b/src/apng.c
index 0abbe541d822082b37b83e3aaaa73a96f76d4240..36b205c60998099009c21ce6a49fe97a71d44faa 100644
--- a/src/apng.c
+++ b/src/apng.c
@@ -1,5 +1,5 @@
 /*
-Copyright 2019-2020, James R.
+Copyright 2019-2021, James R.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/src/apng.h b/src/apng.h
index a8b5c8f2422ef9fdb23a04038335d7200f37516b..893b523cbcacb8fd9f58a5be59b8dac3ef787596 100644
--- a/src/apng.h
+++ b/src/apng.h
@@ -1,5 +1,5 @@
 /*
-Copyright 2019-2020, James R.
+Copyright 2019-2021, James R.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/src/asm_defs.inc b/src/asm_defs.inc
index ec286b0bd1bc7a6633fa0708c64751a28e90d353..9074f20f86d53523bf19030f01fb9e4e63e6283d 100644
--- a/src/asm_defs.inc
+++ b/src/asm_defs.inc
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/b_bot.c b/src/b_bot.c
index d3635f32c5d75ca1ad56c199241ebfa91c79ea0f..5b41246279dc7f76a5f40e966aee56b36403f2d7 100644
--- a/src/b_bot.c
+++ b/src/b_bot.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2007-2016 by John "JTE" Muniz.
-// Copyright (C) 2011-2020 by Sonic Team Junior.
+// Copyright (C) 2011-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/b_bot.h b/src/b_bot.h
index 2806bd68f892ab394ccb7db6a03ceee79062e565..9f55637d14d8543f14f5dd2926e21fb9d36a955c 100644
--- a/src/b_bot.h
+++ b/src/b_bot.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2007-2016 by John "JTE" Muniz.
-// Copyright (C) 2012-2020 by Sonic Team Junior.
+// Copyright (C) 2012-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/byteptr.h b/src/byteptr.h
index 01a6293b41401f9b663b6b672986a286b85e449a..4c8414fae29c7d3498a9a085f607243d261c3af9 100644
--- a/src/byteptr.h
+++ b/src/byteptr.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/command.c b/src/command.c
index d73cde5c299a2d66dd4e7f42269d2bd267ee71c0..95b1fd67d84a31686a2943cc2702c0d6acb90607 100644
--- a/src/command.c
+++ b/src/command.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/command.h b/src/command.h
index d4033e6efe963db1523b709de045012f3c381900..34fd15963262d6ec4e4416ac8cbb514301f72d6f 100644
--- a/src/command.h
+++ b/src/command.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/console.c b/src/console.c
index 1560220f6ecc257cd6cacd20cc25fb83534e152c..9e65a97b19a0a3ed63612009f5f0a8490357b36d 100644
--- a/src/console.c
+++ b/src/console.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
@@ -1697,7 +1697,10 @@ static void CON_DrawHudlines(void)
 			{
 				charflags = (*p & 0x7f) << V_CHARCOLORSHIFT;
 				p++;
+				c++;
 			}
+			if (c >= con_width)
+				break;
 			if (*p < HU_FONTSTART)
 				;//charwidth = 4 * con_scalefactor;
 			else
@@ -1818,7 +1821,10 @@ static void CON_DrawConsole(void)
 			{
 				charflags = (*p & 0x7f) << V_CHARCOLORSHIFT;
 				p++;
+				c++;
 			}
+			if (c >= con_width)
+				break;
 			V_DrawCharacter(x, y, (INT32)(*p) | charflags | cv_constextsize.value | V_NOSCALESTART, true);
 		}
 	}
diff --git a/src/console.h b/src/console.h
index 0296f4f6e658e82a01d78a2ae05f636d90e411ed..28f40d308270cc279bc70b5995b6f3fdf378536c 100644
--- a/src/console.h
+++ b/src/console.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/d_clisrv.c b/src/d_clisrv.c
index 911a91355d94694beb1c788e90a8085d7d94636f..4176b8a117d9e19a4a2e7ff758dd2eac2600001a 100644
--- a/src/d_clisrv.c
+++ b/src/d_clisrv.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/d_clisrv.h b/src/d_clisrv.h
index 3d67525dacc65dd6c79d18c544cb7ff9fdffebac..f3eb524238d84461147b38252c107ed248dea578 100644
--- a/src/d_clisrv.h
+++ b/src/d_clisrv.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/d_event.h b/src/d_event.h
index 3cce8fad1fe07908bd72f5220f7c20d724d46240..1fd2e3824251082d6c059fffef8ddbe76f67a15c 100644
--- a/src/d_event.h
+++ b/src/d_event.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/d_main.c b/src/d_main.c
index 61510d5903e2ec5ed89085839ffa50daa11628bb..2a608cfc858d890235be72b2875df3f1a362e954 100644
--- a/src/d_main.c
+++ b/src/d_main.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/d_main.h b/src/d_main.h
index 81de0634d0ca9ebe4cc03972590e99db631b6991..943da8418eb0c2eff38a90e4629e79a728426162 100644
--- a/src/d_main.h
+++ b/src/d_main.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/d_net.c b/src/d_net.c
index d534b1b081360da6f7274f33e14cb178c1d2f632..9e5abe24a0adbd1b81d5ab67e102b7689bca53b3 100644
--- a/src/d_net.c
+++ b/src/d_net.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/d_net.h b/src/d_net.h
index ea6b5d4d9a58e6b5d8fd8f62a3ca980e2986b4e6..dbc6d8ba5ab6288ad76e2003cf67fdd2d6aa43b1 100644
--- a/src/d_net.h
+++ b/src/d_net.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/d_netcmd.c b/src/d_netcmd.c
index 09f9d46514b12bc7e987fecbd3cf2f81e95fc88b..97a2921a2266fcc4dee83e94ff130b427e176553 100644
--- a/src/d_netcmd.c
+++ b/src/d_netcmd.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/d_netcmd.h b/src/d_netcmd.h
index ac39626a4e381a454ce0c81e51aa604f70840fed..fcdd1d4bb95c612e1acc22b0c8cb485c96da1a9f 100644
--- a/src/d_netcmd.h
+++ b/src/d_netcmd.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/d_netfil.c b/src/d_netfil.c
index 50dc2ba6084d5aa9d90e3d36dc931f5ee1cb2fe7..9618c80732fa95c4dad41fdc3848ff6c28b0785a 100644
--- a/src/d_netfil.c
+++ b/src/d_netfil.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/d_netfil.h b/src/d_netfil.h
index 158149477716cf2daf97c8d16b2298c164676de7..ddcbcfec385b64c45bef9438992be47e8bbaf047 100644
--- a/src/d_netfil.h
+++ b/src/d_netfil.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/d_player.h b/src/d_player.h
index 2e7afed882ccf4b1ca1966b7439785aadf4a993a..54ab342886ccaf6e0a8e2c4bf044444a6e487d8a 100644
--- a/src/d_player.h
+++ b/src/d_player.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/d_think.h b/src/d_think.h
index 4bdac46272ae071e5b500bde07c83bd2ac96f39c..c3f91edc4392238c92499146ea6aefd869e7848b 100644
--- a/src/d_think.h
+++ b/src/d_think.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/d_ticcmd.h b/src/d_ticcmd.h
index 2a5ef09818f05fb001b0b03200ca092e47b77607..374585edf7ba4b1568cc785bbd93883a7683cce4 100644
--- a/src/d_ticcmd.h
+++ b/src/d_ticcmd.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/deh_lua.c b/src/deh_lua.c
index e6a436421cc14096bb1bc02689455a48df499dc1..3af97999ccb8fbf71e8165e7a0ec1fb9e1b496c0 100644
--- a/src/deh_lua.c
+++ b/src/deh_lua.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/deh_lua.h b/src/deh_lua.h
index cd927b9fd51bb98f3d6674dd129d9df29726ae33..9df4028bdcf9619a14fe267d202aed2343125e2f 100644
--- a/src/deh_lua.h
+++ b/src/deh_lua.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/deh_soc.c b/src/deh_soc.c
index 5b12ea1b0b9b0339890b094516e0593e252d6556..fc764b41199c31dd1f002037ea4895f914e0ce14 100644
--- a/src/deh_soc.c
+++ b/src/deh_soc.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/deh_soc.h b/src/deh_soc.h
index 2bcb52e709e9ef1003753fdf68ee6647af9c3e60..4064deb3f25b1d46bce9f837795b7f5b535fec60 100644
--- a/src/deh_soc.h
+++ b/src/deh_soc.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/deh_tables.c b/src/deh_tables.c
index dd6d7d69ff722bedd843456a4b5a7963889a1269..23faf0092be6796ac2310ff8d43d37c44f15c46d 100644
--- a/src/deh_tables.c
+++ b/src/deh_tables.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/deh_tables.h b/src/deh_tables.h
index d094bcbad4e74b736aa6aa423cfe94a408dc18f2..1f265cc9992da1c3d5c6e53781f6151710bc798f 100644
--- a/src/deh_tables.h
+++ b/src/deh_tables.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/dehacked.c b/src/dehacked.c
index c2ea28d27cef95d623c480b0259940e390f7cd2f..7d8629567b330cb592937501badc1ee7e9a28c42 100644
--- a/src/dehacked.c
+++ b/src/dehacked.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/dehacked.h b/src/dehacked.h
index 1620314caaba5bbabafded19233b0c162f148f84..1b200e2466f58994bb4db317db2dd9908565d5e5 100644
--- a/src/dehacked.h
+++ b/src/dehacked.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/doomdata.h b/src/doomdata.h
index b3f7f5c4dbcc4ea5ce9ee8ff1cdf34a1845cdafa..e317fec1b352e21ab571810d2911ffbf4c03f7f5 100644
--- a/src/doomdata.h
+++ b/src/doomdata.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/doomdef.h b/src/doomdef.h
index 52abc95972cf4a2ed4b57c1dc939654d84f32906..9dc44d3bb92ad9cc7344344f7db26d47b8b79115 100644
--- a/src/doomdef.h
+++ b/src/doomdef.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/doomstat.h b/src/doomstat.h
index 2d28b81af7f007b380e466242c2ff0e49c317f01..8432023956a122695a007f1a220c3e6885991618 100644
--- a/src/doomstat.h
+++ b/src/doomstat.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/doomtype.h b/src/doomtype.h
index 950f50856b7679e035c268e036660fe505d8dbab..a094cbb089f5a21351227cdcba40f00efa843368 100644
--- a/src/doomtype.h
+++ b/src/doomtype.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/endian.h b/src/endian.h
index 24d8e35cd541f88bc9975f582f0e7c3d503a7ff8..e78204e723a43715cd7182b6aaebf59e61ee4358 100644
--- a/src/endian.h
+++ b/src/endian.h
@@ -1,6 +1,6 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2014-2020 by Sonic Team Junior.
+// Copyright (C) 2014-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/f_finale.c b/src/f_finale.c
index fdcfad2795f94f5c656345caa0921191084c135f..bfba7cf9614a23e9313b86df49d35f4ab7219216 100644
--- a/src/f_finale.c
+++ b/src/f_finale.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/f_finale.h b/src/f_finale.h
index b3abf1778408a43e54fe310d28d5410f821f98da..4aa2c3f05b121a17c4fcfe7c4163e4b1db274415 100644
--- a/src/f_finale.h
+++ b/src/f_finale.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/f_wipe.c b/src/f_wipe.c
index 6afb8a6a7934709c90b1428fcd5f5a6f55d54c20..7526aeca36f6bd94cd8179c79fc7be299d395e40 100644
--- a/src/f_wipe.c
+++ b/src/f_wipe.c
@@ -3,7 +3,7 @@
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
 // Copyright (C) 2013-2016 by Matthew "Kaito Sinclaire" Walsh.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/g_demo.c b/src/g_demo.c
index 593fd77234a329ba89140e9ad82b98a5e993c22d..ea71c9bd4c6cf621b8a256f9574c4919986833ff 100644
--- a/src/g_demo.c
+++ b/src/g_demo.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/g_demo.h b/src/g_demo.h
index df25042c48030402622a71a611c8a7f2a53649e7..73cf273582ff1baeffcb2638ebe81654e6b8d70d 100644
--- a/src/g_demo.h
+++ b/src/g_demo.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/g_game.c b/src/g_game.c
index 399c4f2bdc07cad33809be359fe694922466d97a..9911baab69bc8201bc1c542b2e4fad7712aae291 100644
--- a/src/g_game.c
+++ b/src/g_game.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/g_game.h b/src/g_game.h
index 744d6755abd35dc0765ec2174e1cfed94c2b15b8..98336ad44d66fc324edd090246d5a3e0cf3acf32 100644
--- a/src/g_game.h
+++ b/src/g_game.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/g_input.c b/src/g_input.c
index d3c21e774c4359d4f2433379dcbbe6e7fdc79436..357081e1dd5189f86d23a418778106325c85aa37 100644
--- a/src/g_input.c
+++ b/src/g_input.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/g_input.h b/src/g_input.h
index ce38f6ba9d68a623b880361d868aeebdd18eb135..609141825bc6df6699736130fd0941d959d8b929 100644
--- a/src/g_input.h
+++ b/src/g_input.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/g_state.h b/src/g_state.h
index e364c5a35b62c323464783d518bf266b2abe4185..589dc6361705747ad0da81fddf79cbf327849228 100644
--- a/src/g_state.h
+++ b/src/g_state.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/hardware/hw_batching.c b/src/hardware/hw_batching.c
index b13ad03eace3b21342b8f1048b780aea2f36c08a..0ac33d1361d2a4bf92070a9d944c1bfeab9cd980 100644
--- a/src/hardware/hw_batching.c
+++ b/src/hardware/hw_batching.c
@@ -1,6 +1,6 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2020 by Sonic Team Junior.
+// Copyright (C) 2020-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/hardware/hw_batching.h b/src/hardware/hw_batching.h
index 42291a0dfd261731ce6d40c24e06de63260dc132..9ccc7de3df503a12211b41d871c2734af70b0bf6 100644
--- a/src/hardware/hw_batching.h
+++ b/src/hardware/hw_batching.h
@@ -1,6 +1,6 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2020 by Sonic Team Junior.
+// Copyright (C) 2020-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/hardware/hw_cache.c b/src/hardware/hw_cache.c
index 83a4e2e03d9b56cd503092762b7ac48fe52a5611..317efd320e749fb4c60e2d5ab36a044d3543a699 100644
--- a/src/hardware/hw_cache.c
+++ b/src/hardware/hw_cache.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/hardware/hw_data.h b/src/hardware/hw_data.h
index 7e56a14d0f71b9d575046ccb9877487169c3877d..5aba6a2a9b14e27d98fa7f57c6847826c8e791eb 100644
--- a/src/hardware/hw_data.h
+++ b/src/hardware/hw_data.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/hardware/hw_draw.c b/src/hardware/hw_draw.c
index ba4923d10e76149cf0dd088aa7633db43e4a8ff0..e83aff0d778989a36bf3367c51600228b8a14189 100644
--- a/src/hardware/hw_draw.c
+++ b/src/hardware/hw_draw.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/hardware/hw_drv.h b/src/hardware/hw_drv.h
index 8cae144ff81fdb2ca5ee53deea1e9c1fc8cc8531..d4a586d418de9f3da9a16d432690608b99961c8f 100644
--- a/src/hardware/hw_drv.h
+++ b/src/hardware/hw_drv.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/hardware/hw_glob.h b/src/hardware/hw_glob.h
index 2aba622481d618a4e8f5d2d499e420e74123b9ce..37d77b467306b823cd36a9a1bdcb57500723cc2e 100644
--- a/src/hardware/hw_glob.h
+++ b/src/hardware/hw_glob.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/hardware/hw_light.h b/src/hardware/hw_light.h
index fed7db47f2a67e6b81f82bfe2e97048594ce43be..244cc921f567e63422868e64259b07f1cb5c0ac4 100644
--- a/src/hardware/hw_light.h
+++ b/src/hardware/hw_light.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/hardware/hw_main.c b/src/hardware/hw_main.c
index e94c637e46ca7fb1f6e99463042e00d760944745..dd633d6fc428aa3f2b96fafa0721f294ea23b64e 100644
--- a/src/hardware/hw_main.c
+++ b/src/hardware/hw_main.c
@@ -5715,7 +5715,7 @@ static void HWR_DrawSkyBackground(player_t *player)
 
 		dimensionmultiply = ((float)textures[texturetranslation[skytexture]]->width/256.0f);
 
-		v[0].s = v[3].s = (-1.0f * angle) / ((ANGLE_90-1)*dimensionmultiply); // left
+		v[0].s = v[3].s = (-1.0f * angle) / (((float)ANGLE_90-1.0f)*dimensionmultiply); // left
 		v[2].s = v[1].s = v[0].s + (1.0f/dimensionmultiply); // right (or left + 1.0f)
 		// use +angle and -1.0f above instead if you wanted old backwards behavior
 
diff --git a/src/hardware/hw_main.h b/src/hardware/hw_main.h
index 4ad09aa3d63b1612239243ca15a0a2d878ea7c8d..ba6532c386ff9cf1cbed29d8ba491f221c8351ef 100644
--- a/src/hardware/hw_main.h
+++ b/src/hardware/hw_main.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/hardware/hw_md2.c b/src/hardware/hw_md2.c
index 5caf344f75a3859751919338d8cea8b6badf1f92..9c3aa9e58caea4dfb9c26d7067074d829b7302d8 100644
--- a/src/hardware/hw_md2.c
+++ b/src/hardware/hw_md2.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/hardware/hw_md2.h b/src/hardware/hw_md2.h
index 0f4d2c7bc925f45005757c09a80cabaf103a8a3a..9249c034c2b1394f289681e1d33cc8726a9f161a 100644
--- a/src/hardware/hw_md2.h
+++ b/src/hardware/hw_md2.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/hardware/r_opengl/r_opengl.c b/src/hardware/r_opengl/r_opengl.c
index af06a198fc3f110278c3894ee99a2e0596860e0c..645a3bbaeca39338b1112e29d1920c9ef4ef9c6e 100644
--- a/src/hardware/r_opengl/r_opengl.c
+++ b/src/hardware/r_opengl/r_opengl.c
@@ -1,6 +1,6 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 1998-2020 by Sonic Team Junior.
+// Copyright (C) 1998-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/http-mserv.c b/src/http-mserv.c
index 7c7d04495cd8f5641bd7c6f236c47bd0eb344c64..f9134ba5008b0ba5f27e0b6ae48feee7ec95feef 100644
--- a/src/http-mserv.c
+++ b/src/http-mserv.c
@@ -1,6 +1,6 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2020 by James R.
+// Copyright (C) 2020-2021 by James R.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/hu_stuff.c b/src/hu_stuff.c
index 7c4f1acf1124b1087dcd7a90cf61b2f883434f18..0c073866edd56933a54e369f2e83602ee99b5fed 100644
--- a/src/hu_stuff.c
+++ b/src/hu_stuff.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/hu_stuff.h b/src/hu_stuff.h
index 63d85f1b81a7637579a1b510a2d979f79368281c..9b7cee2d3053cb63138a08d32dcfb75565ee537e 100644
--- a/src/hu_stuff.h
+++ b/src/hu_stuff.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/i_addrinfo.c b/src/i_addrinfo.c
index e77774549b4b572aa6f61557b3a5286347c077c2..79709899e50757a38474328258c8f898a1d89815 100644
--- a/src/i_addrinfo.c
+++ b/src/i_addrinfo.c
@@ -1,6 +1,6 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2011-2020 by Sonic Team Junior.
+// Copyright (C) 2011-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/i_addrinfo.h b/src/i_addrinfo.h
index 7ae0067195d6f46cd052200ebc109b7905d37e70..397a1969d94c866a10e4030abb74df2d73e4e5b4 100644
--- a/src/i_addrinfo.h
+++ b/src/i_addrinfo.h
@@ -1,6 +1,6 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2011-2020 by Sonic Team Junior.
+// Copyright (C) 2011-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/i_joy.h b/src/i_joy.h
index 2a2797fc4045c95ce2a3207a8d4caf72a9923fcb..0c7c8dd3f45003909c956c536653bcdfb247f333 100644
--- a/src/i_joy.h
+++ b/src/i_joy.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/i_net.h b/src/i_net.h
index 5d93f191e5ade02c551384a0624f2a6698abc702..dbc82db65cd94480277e03e23222741741524d48 100644
--- a/src/i_net.h
+++ b/src/i_net.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/i_sound.h b/src/i_sound.h
index d45c0b323ef4ca34ea936e49b8e598471eb9d290..e38a17626b95dac976295a27c53e5583ce4043fb 100644
--- a/src/i_sound.h
+++ b/src/i_sound.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/i_system.h b/src/i_system.h
index 12f0d751d14eec081175d3a01fdb8a1d03647bb4..b88ea31772fa1b7f4e63d081faadc8512f1575b7 100644
--- a/src/i_system.h
+++ b/src/i_system.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/i_tcp.c b/src/i_tcp.c
index ab8a69a9fad3c300c92fa540fa60ae68345aff82..679553039195d651ac5c9806f67296593d1989f4 100644
--- a/src/i_tcp.c
+++ b/src/i_tcp.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/i_tcp.h b/src/i_tcp.h
index 738b8b4d14c9cbd13d8cd8299d1dc560e7cadc78..7857344156448712b934b0989b242e2e6fc554da 100644
--- a/src/i_tcp.h
+++ b/src/i_tcp.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/i_threads.h b/src/i_threads.h
index ecb9fce6715f3b8c40cc2bd37a0b3caa0d07101b..bc752181f521c447d736368cb0c17b09ae998572 100644
--- a/src/i_threads.h
+++ b/src/i_threads.h
@@ -1,6 +1,6 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2020 by James R.
+// Copyright (C) 2020-2021 by James R.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/i_video.h b/src/i_video.h
index ab48881d4405036b515ff65988a81bab89e7236a..2d07fcf10700973e4f3aad0b15e9566101ef9ec3 100644
--- a/src/i_video.h
+++ b/src/i_video.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/info.c b/src/info.c
index ee836a3728e4bb0ccea8352b790b7dfdb053136e..bb1279b6bf96403af46544985dc602c8354d46d7 100644
--- a/src/info.c
+++ b/src/info.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/info.h b/src/info.h
index 60e9702463fb50db9934d6aea9e6eab28a562983..031a08b4316a00d135cf45a45827ff117181373e 100644
--- a/src/info.h
+++ b/src/info.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/keys.h b/src/keys.h
index 6cdd7956c4f28d7da6141f0744733778b00a2e2e..b19259320e59574effaa3b48ba7a713ac7af0c86 100644
--- a/src/keys.h
+++ b/src/keys.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/lua_baselib.c b/src/lua_baselib.c
index a265465dad6b1c542024f438fb2e961234d0d051..a0c99411be5ce15ae98bde6c3d10aa3663e2a79a 100644
--- a/src/lua_baselib.c
+++ b/src/lua_baselib.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2012-2016 by John "JTE" Muniz.
-// Copyright (C) 2012-2020 by Sonic Team Junior.
+// Copyright (C) 2012-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/lua_blockmaplib.c b/src/lua_blockmaplib.c
index 1949d56bb56fdca88c46005ae3118affc4e9c1df..9089d19b6a02c5126aeefde5e74aa1ec3ff8511e 100644
--- a/src/lua_blockmaplib.c
+++ b/src/lua_blockmaplib.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2016-2020 by Iestyn "Monster Iestyn" Jealous.
-// Copyright (C) 2016-2020 by Sonic Team Junior.
+// Copyright (C) 2016-2021 by Iestyn "Monster Iestyn" Jealous.
+// Copyright (C) 2016-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/lua_consolelib.c b/src/lua_consolelib.c
index a8ef6b7c0b5a8099ae7e018753f77db011292435..414d9692a08fea3681a8ea0bdba654c022611440 100644
--- a/src/lua_consolelib.c
+++ b/src/lua_consolelib.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2012-2016 by John "JTE" Muniz.
-// Copyright (C) 2012-2020 by Sonic Team Junior.
+// Copyright (C) 2012-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/lua_hook.h b/src/lua_hook.h
index 0d631aa4e275259c5bda256e2dcc0e5824283ea4..c22309eaaea94a43c054f44d4cf9f57e003567b5 100644
--- a/src/lua_hook.h
+++ b/src/lua_hook.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2012-2016 by John "JTE" Muniz.
-// Copyright (C) 2012-2020 by Sonic Team Junior.
+// Copyright (C) 2012-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/lua_hooklib.c b/src/lua_hooklib.c
index a3f4a95d232e50f6a94f78289c353f1d6fa8c7c8..3715aae049b6c85201813ea7f43a07526163be9c 100644
--- a/src/lua_hooklib.c
+++ b/src/lua_hooklib.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2012-2016 by John "JTE" Muniz.
-// Copyright (C) 2012-2020 by Sonic Team Junior.
+// Copyright (C) 2012-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/lua_hud.h b/src/lua_hud.h
index 1e9dca00b921abe7e3c0baa2413fc015668e5fa8..a7b1a4cf58a6159fc9eacb811770dc9dd0761d62 100644
--- a/src/lua_hud.h
+++ b/src/lua_hud.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2014-2016 by John "JTE" Muniz.
-// Copyright (C) 2014-2020 by Sonic Team Junior.
+// Copyright (C) 2014-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/lua_hudlib.c b/src/lua_hudlib.c
index 8d451e99c5100bc2370974ea977ea055fed04595..b0548c3212931e8ce4f377dddd5a7ff68f97551b 100644
--- a/src/lua_hudlib.c
+++ b/src/lua_hudlib.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2014-2016 by John "JTE" Muniz.
-// Copyright (C) 2014-2020 by Sonic Team Junior.
+// Copyright (C) 2014-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/lua_infolib.c b/src/lua_infolib.c
index 6e86f47b7272701efb42497a8fde70692681911a..af2d99a0c015cf05001ccaa31b3c54fffa09ea04 100644
--- a/src/lua_infolib.c
+++ b/src/lua_infolib.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2012-2016 by John "JTE" Muniz.
-// Copyright (C) 2012-2020 by Sonic Team Junior.
+// Copyright (C) 2012-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/lua_libs.h b/src/lua_libs.h
index fbe8d48780f35009dfb0ca9b8f7209664297017c..05061f118f29f6cdee74efb1db63bb2def90b44f 100644
--- a/src/lua_libs.h
+++ b/src/lua_libs.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2012-2016 by John "JTE" Muniz.
-// Copyright (C) 2012-2020 by Sonic Team Junior.
+// Copyright (C) 2012-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/lua_maplib.c b/src/lua_maplib.c
index 0161417960fc30556b1fdf11e112c4a7c6f5215f..9031c99f13a981fc6c235caea12a0fbfb9201e49 100644
--- a/src/lua_maplib.c
+++ b/src/lua_maplib.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2012-2016 by John "JTE" Muniz.
-// Copyright (C) 2012-2020 by Sonic Team Junior.
+// Copyright (C) 2012-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/lua_mathlib.c b/src/lua_mathlib.c
index b6046ab53b2d37948bc6fdb40c540a49d148be57..a1dca9e152491ade7ac3f0ece36e3d6651105e4c 100644
--- a/src/lua_mathlib.c
+++ b/src/lua_mathlib.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2012-2016 by John "JTE" Muniz.
-// Copyright (C) 2012-2020 by Sonic Team Junior.
+// Copyright (C) 2012-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/lua_mobjlib.c b/src/lua_mobjlib.c
index 65adceb154cb66424c73b3415253891307a9f706..5d5f0e85bf9bc9b3e81f72eb30ad2e5dea1a62e7 100644
--- a/src/lua_mobjlib.c
+++ b/src/lua_mobjlib.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2012-2016 by John "JTE" Muniz.
-// Copyright (C) 2012-2020 by Sonic Team Junior.
+// Copyright (C) 2012-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/lua_playerlib.c b/src/lua_playerlib.c
index 0eb54808fb21a90de8ee5b6aaa3d046eff8cfdd1..687cee2eb0dc194c190dec4827fb54a00618ceec 100644
--- a/src/lua_playerlib.c
+++ b/src/lua_playerlib.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2012-2016 by John "JTE" Muniz.
-// Copyright (C) 2012-2020 by Sonic Team Junior.
+// Copyright (C) 2012-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/lua_polyobjlib.c b/src/lua_polyobjlib.c
index 2a5bcfbf19a54458e63960d5b06c1466f96487de..5d76a912de0c06948dee8ecbb8039bfb356033ec 100644
--- a/src/lua_polyobjlib.c
+++ b/src/lua_polyobjlib.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2020 by Iestyn "Monster Iestyn" Jealous.
-// Copyright (C) 2020 by Sonic Team Junior.
+// Copyright (C) 2020-2021 by Iestyn "Monster Iestyn" Jealous.
+// Copyright (C) 2020-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/lua_script.c b/src/lua_script.c
index 9f84328329485dac3df433b96403226b51b4535c..aa1db3aebaa78c3ac75bcdc3c5db19ed2f34bdac 100644
--- a/src/lua_script.c
+++ b/src/lua_script.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2012-2016 by John "JTE" Muniz.
-// Copyright (C) 2012-2020 by Sonic Team Junior.
+// Copyright (C) 2012-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/lua_script.h b/src/lua_script.h
index 89ba7b6eec329cfe7372a6081a2fa8e615fc1a44..a9c8762ad1996b9911c0b5a8f7b9b50a8997466a 100644
--- a/src/lua_script.h
+++ b/src/lua_script.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2012-2016 by John "JTE" Muniz.
-// Copyright (C) 2012-2020 by Sonic Team Junior.
+// Copyright (C) 2012-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/lua_skinlib.c b/src/lua_skinlib.c
index 7e7480be389741aa9a135e7681ebcf2249c2806b..3370f8f728996059a73e46a9db7ccf4d2b0fcc2c 100644
--- a/src/lua_skinlib.c
+++ b/src/lua_skinlib.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2014-2016 by John "JTE" Muniz.
-// Copyright (C) 2014-2020 by Sonic Team Junior.
+// Copyright (C) 2014-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/lua_taglib.c b/src/lua_taglib.c
index c9f320fe8f230524b0b42b10b04022b8d79a5d10..d0cf385a9d89217113d21161df820c5a838e2c01 100644
--- a/src/lua_taglib.c
+++ b/src/lua_taglib.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2020 by James R.
-// Copyright (C) 2020 by Sonic Team Junior.
+// Copyright (C) 2020-2021 by James R.
+// Copyright (C) 2020-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/lua_thinkerlib.c b/src/lua_thinkerlib.c
index 82baa64693472908fb22029a7838ee6f2228e7e3..65bf8c313b14c942e77454f4890a81df62cdfcec 100644
--- a/src/lua_thinkerlib.c
+++ b/src/lua_thinkerlib.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2012-2016 by John "JTE" Muniz.
-// Copyright (C) 2012-2020 by Sonic Team Junior.
+// Copyright (C) 2012-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_aatree.c b/src/m_aatree.c
index c0bb739f8f1c75adbe5c99ef55b59ccf958d1690..b228ed63de0fd6d29d2cfe027a96f9c8eefd2e46 100644
--- a/src/m_aatree.c
+++ b/src/m_aatree.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_aatree.h b/src/m_aatree.h
index b784eb17af61267a681942f34b32bf5d43c91168..5a240394f77920845e53b023f314d223f27076b4 100644
--- a/src/m_aatree.h
+++ b/src/m_aatree.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_anigif.c b/src/m_anigif.c
index 41f99254eff59fea3d80f7592168723d9de7a975..fe04a5cb41fd42141295001d1860161a16c35f3d 100644
--- a/src/m_anigif.c
+++ b/src/m_anigif.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 2013-2016 by Matthew "Kaito Sinclaire" Walsh.
 // Copyright (C) 2013      by "Ninji".
-// Copyright (C) 2013-2020 by Sonic Team Junior.
+// Copyright (C) 2013-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_anigif.h b/src/m_anigif.h
index abe05dd963019c38d23228180ed7495f779ad562..ca7563b1e9c6de3b537e287220cd83fc775d17ae 100644
--- a/src/m_anigif.h
+++ b/src/m_anigif.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2013-2016 by Matthew "Kaito Sinclaire" Walsh.
-// Copyright (C) 2013-2020 by Sonic Team Junior.
+// Copyright (C) 2013-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_argv.c b/src/m_argv.c
index 7d43d96bc62f0c20c2b1f1485809defab2bdda0a..453d6e45c1ff9e8ee53c6a44bfe2e774a0efdc6b 100644
--- a/src/m_argv.c
+++ b/src/m_argv.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_argv.h b/src/m_argv.h
index 92770f4e9e9b0c58b3a32ad8b752e62cca65b236..f39db513ffdb0d371e06916a51bd964a2cbf821e 100644
--- a/src/m_argv.h
+++ b/src/m_argv.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_bbox.c b/src/m_bbox.c
index 02d5341643938f4db4134c5324479c03e4859857..e0505fd95a485a4f1fad9eb5e3b004fd22fa6fa2 100644
--- a/src/m_bbox.c
+++ b/src/m_bbox.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_bbox.h b/src/m_bbox.h
index 9b63c61b6de97470a6744af9bd532242ba58abab..c56bd22c06714a7eb93c5cf533f3ea8ed7b342a4 100644
--- a/src/m_bbox.h
+++ b/src/m_bbox.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_cheat.c b/src/m_cheat.c
index 6e0fb8c5c0784f66be508981aa33d75f9a661d89..c958bb4a4de31450276067e730c8c77442b0c800 100644
--- a/src/m_cheat.c
+++ b/src/m_cheat.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_cheat.h b/src/m_cheat.h
index ac2540408d481f0745a756929dbeea219ecbc9bd..ee4ba5f557eafe7c98b85605c08394f5bd28144d 100644
--- a/src/m_cheat.h
+++ b/src/m_cheat.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_cond.c b/src/m_cond.c
index 36fcd7cf295aff241e7637d906381422121bd60a..a54238ab2b5f47790047a8fffb9d305177f03934 100644
--- a/src/m_cond.c
+++ b/src/m_cond.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2012-2016 by Matthew "Kaito Sinclaire" Walsh.
-// Copyright (C) 2012-2020 by Sonic Team Junior.
+// Copyright (C) 2012-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_cond.h b/src/m_cond.h
index 9bb162ff317a34f40d69cc1ec37230e1d818af27..690b6fb2641f503f40271eba2e1765e6833cddfa 100644
--- a/src/m_cond.h
+++ b/src/m_cond.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2012-2016 by Matthew "Kaito Sinclaire" Walsh.
-// Copyright (C) 2012-2020 by Sonic Team Junior.
+// Copyright (C) 2012-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_dllist.h b/src/m_dllist.h
index 680c2cd80085f0e7501e714e20c749e0fb371f39..65303b4a339fb81ec9f7a2c9eb70f2b8cd55a20a 100644
--- a/src/m_dllist.h
+++ b/src/m_dllist.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2005      by James Haley
-// Copyright (C) 2005-2020 by Sonic Team Junior.
+// Copyright (C) 2005-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_fixed.c b/src/m_fixed.c
index eb10fd5f801825dc82462d67de67110b65edf285..d40ccd98e35604a706dd7fa39f16234e1eb28f5a 100644
--- a/src/m_fixed.c
+++ b/src/m_fixed.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_fixed.h b/src/m_fixed.h
index 289ca442a03e7740a7e1844303a8d84c97f9aa22..73adf52f6eb3a7ffd0e3e989db987643d34276a7 100644
--- a/src/m_fixed.h
+++ b/src/m_fixed.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_menu.c b/src/m_menu.c
index 13531f1b8d5c2412369b013e08a3b7eb77936341..496ce6b4cb2e2eec0e1144b7d5fb32ce937ad215 100644
--- a/src/m_menu.c
+++ b/src/m_menu.c
@@ -3,7 +3,7 @@
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
 // Copyright (C) 2011-2016 by Matthew "Kaito Sinclaire" Walsh.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_menu.h b/src/m_menu.h
index 0465128ef75063b57cd3849bb6faab251e45e139..ba9c326a00eb42d0e9f9dfa5330ad69b4e886ddb 100644
--- a/src/m_menu.h
+++ b/src/m_menu.h
@@ -3,7 +3,7 @@
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
 // Copyright (C) 2011-2016 by Matthew "Kaito Sinclaire" Walsh.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_misc.c b/src/m_misc.c
index 17a398b83f9b26a19d756a5fdfafe8b8a63652c5..999ee096164e383b2c4203754fa613aecc5b30fb 100644
--- a/src/m_misc.c
+++ b/src/m_misc.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_misc.h b/src/m_misc.h
index c5ef9f9f2548e339ef76e96ae02f835b82dec23c..fc5430f013be79da18dd624701111dc3d24ed8d2 100644
--- a/src/m_misc.h
+++ b/src/m_misc.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_perfstats.c b/src/m_perfstats.c
index b58599b6d934651ab4d8a0e45f71713477921a52..8a99312e6a3d987de4ef6ab7965e31cbdc220458 100644
--- a/src/m_perfstats.c
+++ b/src/m_perfstats.c
@@ -1,6 +1,6 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2020 by Sonic Team Junior.
+// Copyright (C) 2020-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_perfstats.h b/src/m_perfstats.h
index 1ca71957fcb7581eaa9248a6905e83358b1abcb0..71208fbc19f95d886e7cce17c1982ff61de0089f 100644
--- a/src/m_perfstats.h
+++ b/src/m_perfstats.h
@@ -1,6 +1,6 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2020 by Sonic Team Junior.
+// Copyright (C) 2020-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_queue.c b/src/m_queue.c
index 8603ab20215cd3496d223acc2589dd88fd4073e5..a337ca4ce9b283afad602a6d06376136bb010aad 100644
--- a/src/m_queue.c
+++ b/src/m_queue.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2003      by James Haley
-// Copyright (C) 2003-2020 by Sonic Team Junior.
+// Copyright (C) 2003-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_queue.h b/src/m_queue.h
index 3e9579e11395b3aea2679e17b877fa4591db485e..cc64b8dd7917acdd136ddc7f832ef2737904e66f 100644
--- a/src/m_queue.h
+++ b/src/m_queue.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2003      by James Haley
-// Copyright (C) 2003-2020 by Sonic Team Junior.
+// Copyright (C) 2003-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_random.c b/src/m_random.c
index 481fdb72b06dfd3ee7c3ef520035b69667f480fe..2e6213e1277ce027fc04cd6e7435dbaa8e49963d 100644
--- a/src/m_random.c
+++ b/src/m_random.c
@@ -3,7 +3,7 @@
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
 // Copyright (C) 2012-2016 by Matthew "Kaito Sinclaire" Walsh.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
@@ -60,7 +60,7 @@ UINT8 M_RandomByte(void)
   */
 INT32 M_RandomKey(INT32 a)
 {
-	return (INT32)((rand()/((unsigned)RAND_MAX+1.0f))*a);
+	return (INT32)((rand()/((float)RAND_MAX+1.0f))*a);
 }
 
 /** Provides a random integer in a given range.
@@ -73,7 +73,7 @@ INT32 M_RandomKey(INT32 a)
   */
 INT32 M_RandomRange(INT32 a, INT32 b)
 {
-	return (INT32)((rand()/((unsigned)RAND_MAX+1.0f))*(b-a+1))+a;
+	return (INT32)((rand()/((float)RAND_MAX+1.0f))*(b-a+1))+a;
 }
 
 
diff --git a/src/m_random.h b/src/m_random.h
index 01190e0466a95aa59e9ef5845d83fbf15b085177..df10b4bb371ed14394b897bc07bb9abe78c0f096 100644
--- a/src/m_random.h
+++ b/src/m_random.h
@@ -3,7 +3,7 @@
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
 // Copyright (C) 2012-2016 by Matthew "Kaito Sinclaire" Walsh.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/m_swap.h b/src/m_swap.h
index b44d6de8c1ebe42a8bbb9f18bfce261dd3faf08f..6aa347d97d146bc9c33d1d69cde0ff296b04a8a5 100644
--- a/src/m_swap.h
+++ b/src/m_swap.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/mserv.c b/src/mserv.c
index dfb4174156978b35f6d29bebee1738eac0f2d446..f64c7bea91b6487efca07f01ba7bb41ad786358c 100644
--- a/src/mserv.c
+++ b/src/mserv.c
@@ -1,8 +1,8 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
-// Copyright (C)      2020 by James R.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
+// Copyright (C) 2020-2021 by James R.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/mserv.h b/src/mserv.h
index d0d5e49dfe9519fa5d0f1c2904fd0f2849e50100..7a3b3d8ec8461d9b4734353a23e37e587369be86 100644
--- a/src/mserv.h
+++ b/src/mserv.h
@@ -1,8 +1,8 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
-// Copyright (C)      2020 by James R.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
+// Copyright (C) 2020-2021 by James R.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_ceilng.c b/src/p_ceilng.c
index f12499d5ce6315e1a8baf70b43f454443ae0bef8..ac93e8e2ea99ff3ae42f30b5928759785f0a647f 100644
--- a/src/p_ceilng.c
+++ b/src/p_ceilng.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_enemy.c b/src/p_enemy.c
index 51f18f596e58fb39add493617360539329c8009f..ca88b783188dc9b7f84987110e8d37aa371d9ba8 100644
--- a/src/p_enemy.c
+++ b/src/p_enemy.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_floor.c b/src/p_floor.c
index 7c26065b59b6e9ef0f002bf20907e3eae75856cc..d7e417f5c00d2f3c15a8141887f54c1fe93fb326 100644
--- a/src/p_floor.c
+++ b/src/p_floor.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_inter.c b/src/p_inter.c
index e9a16a3dd143128a06fa5658cb8ad2d7fb35f4c2..380040bc8e62ad97e0880ccdcdc645296db38716 100644
--- a/src/p_inter.c
+++ b/src/p_inter.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_lights.c b/src/p_lights.c
index d396e92d3dedff6ac56f40901335ec701d6625e9..937808ef1e1f95f588b86652498f547328616948 100644
--- a/src/p_lights.c
+++ b/src/p_lights.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_local.h b/src/p_local.h
index 8568dd4f8c2d58481c1b15e7b5a9e65a864f77bc..1fcd3050d92fde6fd1056f86d81137be89b93902 100644
--- a/src/p_local.h
+++ b/src/p_local.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_map.c b/src/p_map.c
index bf668ba3e8562db44f524066553350306f206ae1..19b999c433f09cd5f50cb34871f4937bcd875a87 100644
--- a/src/p_map.c
+++ b/src/p_map.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_maputl.c b/src/p_maputl.c
index 90718a41cbe700621c191994401925ca5ab360e3..efcebe7363741a3ff1bb3a851dfc7e8653e6f3c8 100644
--- a/src/p_maputl.c
+++ b/src/p_maputl.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_maputl.h b/src/p_maputl.h
index 08b606833cd7895e11211de6eb94b4742f13125e..cec344d03df8b810f4a952dabb69de2746dccacd 100644
--- a/src/p_maputl.h
+++ b/src/p_maputl.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_mobj.c b/src/p_mobj.c
index 49db6daee9916632abb3a9fedb3c18a6f6871e82..6908422701982b6b8b8777b8d680b83123516b56 100644
--- a/src/p_mobj.c
+++ b/src/p_mobj.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_mobj.h b/src/p_mobj.h
index 5bb7c908e85463020507f1e02dbb7059d904ddf6..82cd056a876d429d8cc58b1bd5ec0e7f99185644 100644
--- a/src/p_mobj.h
+++ b/src/p_mobj.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_polyobj.c b/src/p_polyobj.c
index 874edbd50cfb60d6ff0308748dd149c96f8480c3..6431e46248f0f426de801e2c2e95d9835ab07ff0 100644
--- a/src/p_polyobj.c
+++ b/src/p_polyobj.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2006      by James Haley
-// Copyright (C) 2006-2020 by Sonic Team Junior.
+// Copyright (C) 2006-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_polyobj.h b/src/p_polyobj.h
index 8c29469653aa6207731fe7dcccbebba313d345b7..7c814e0bf14766bf6f6cf2af134675389d0f8797 100644
--- a/src/p_polyobj.h
+++ b/src/p_polyobj.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2006      by James Haley
-// Copyright (C) 2006-2020 by Sonic Team Junior.
+// Copyright (C) 2006-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_pspr.h b/src/p_pspr.h
index 231262beb3aa204b331103a42342369efb624259..4525ba14cc9f4844573a22e5df2f36418799efa2 100644
--- a/src/p_pspr.h
+++ b/src/p_pspr.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_saveg.c b/src/p_saveg.c
index 03229e740bc0b5cddc3940ee8df0b96d1843347d..ba4d8a32ecc550c170e2d91bc8017984e6aabbb5 100644
--- a/src/p_saveg.c
+++ b/src/p_saveg.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_saveg.h b/src/p_saveg.h
index be98953eb232198e88fb757840f9e0021fa48f2d..ed9297a4d4a4b6f9c904fec8bd1ee5b1aa0efa4c 100644
--- a/src/p_saveg.h
+++ b/src/p_saveg.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_setup.c b/src/p_setup.c
index 40dd1a28477a50c3216372314facfd5efdab8984..5a8248a288fe80a4b97774a99bc47da953729ede 100644
--- a/src/p_setup.c
+++ b/src/p_setup.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_setup.h b/src/p_setup.h
index 5d13ae7d429d94d5c1fed55b08ff275fe3d3b353..9fa70d516fe1ee7a17ed29a0829302b5a4966eeb 100644
--- a/src/p_setup.h
+++ b/src/p_setup.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_sight.c b/src/p_sight.c
index 2e1e499970418d23f5129e9271199592dbb9ce23..e4a37a718cad79397611cb36aace74ce5b06f442 100644
--- a/src/p_sight.c
+++ b/src/p_sight.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_slopes.c b/src/p_slopes.c
index aa46a84024d459e2c3dab0164d4122b59f30b126..05955c5d6ba90ae15323beaefde332add728f8da 100644
--- a/src/p_slopes.c
+++ b/src/p_slopes.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2004      by Stephen McGranahan
-// Copyright (C) 2015-2020 by Sonic Team Junior.
+// Copyright (C) 2015-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_slopes.h b/src/p_slopes.h
index 46e8dc1e7e730dec73cfc8ffcd3aff4c4acdfeb4..ae040ae5698f1d3f29933dc412552573d1e63ab9 100644
--- a/src/p_slopes.h
+++ b/src/p_slopes.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2004      by Stephen McGranahan
-// Copyright (C) 2015-2020 by Sonic Team Junior.
+// Copyright (C) 2015-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_spec.c b/src/p_spec.c
index 226e58d154423037c980835f61447a2ca8bb500d..0bb12cf585069b70d2a955eabdc5dcdbfc42477c 100644
--- a/src/p_spec.c
+++ b/src/p_spec.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_spec.h b/src/p_spec.h
index bba7c4a40a090084cce1f9738dc414c5a0c1c013..3b8abfcf8a099ee3bcb4f442d016f83c315b065f 100644
--- a/src/p_spec.h
+++ b/src/p_spec.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_telept.c b/src/p_telept.c
index f6feddf4b513a2cb356baca7d60c160c465d9605..6bac5ad208e54f795288925342adb1becb05e021 100644
--- a/src/p_telept.c
+++ b/src/p_telept.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_tick.c b/src/p_tick.c
index c0a1c5700727eecd19ce386d7ea0e708cb28a8bb..9f00ef8dcd9dcb299ae1306d34a14d246f8a6d32 100644
--- a/src/p_tick.c
+++ b/src/p_tick.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_tick.h b/src/p_tick.h
index 1fb88f3f20a33f3319fd29af2634c2dd46a88417..ae481c6a2aa10df64f680f33aca97b43b5b13bc6 100644
--- a/src/p_tick.h
+++ b/src/p_tick.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/p_user.c b/src/p_user.c
index 4413cc6cdfe583ddf18c3ada79ed8c4a6a39bc66..29770ccb593d734e1904a5b9fcc4087439b66704 100644
--- a/src/p_user.c
+++ b/src/p_user.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_bsp.c b/src/r_bsp.c
index 6f2a90d2d5e6c8642b4dc0eded0d47afb189012b..5acd4e70c5fa083eaf675055be9d623e15f014e3 100644
--- a/src/r_bsp.c
+++ b/src/r_bsp.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_bsp.h b/src/r_bsp.h
index e2da8ebaf54e2226140ee008897d0eefb2432751..40d24ffece796beb2fcdb1cd2cb5289ad30206ed 100644
--- a/src/r_bsp.h
+++ b/src/r_bsp.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_data.h b/src/r_data.h
index aec52b54b654bb874215097e3e508b9ea5609bab..571fdc54f0a20e795f97704e6a2ef173bb6fdb82 100644
--- a/src/r_data.h
+++ b/src/r_data.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_defs.h b/src/r_defs.h
index 9c649fbc4508bf148787566eb6692f6111d24706..1be3a1b8cdce5f365acc957c7087ab7a7cc9c331 100644
--- a/src/r_defs.h
+++ b/src/r_defs.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_draw16.c b/src/r_draw16.c
index 8b1d29e8d6557dd8f7e556e68964ba67e77ac3b0..1a2fed77316b6fd80c6b91f5d1357e1b47eee99f 100644
--- a/src/r_draw16.c
+++ b/src/r_draw16.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_draw8_npo2.c b/src/r_draw8_npo2.c
index a34a20e9a9737241bbc183d71f8bae01a982cb7a..6bb2880b23a27496b7bad19e1b5e1cc2a7ff934c 100644
--- a/src/r_draw8_npo2.c
+++ b/src/r_draw8_npo2.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_local.h b/src/r_local.h
index 4ccb766cf72c903a952b75c85d2a1f313c42ebd5..ba78ea87dbae64b69864e8afcbd05915113e6af5 100644
--- a/src/r_local.h
+++ b/src/r_local.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_main.c b/src/r_main.c
index 04bdebc58282642cdca3329e9b3f801c10f4c6c3..be9bbd7d03849b53a8ea0388a60cf3548e679702 100644
--- a/src/r_main.c
+++ b/src/r_main.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_main.h b/src/r_main.h
index 2ac6abf5a1e45ca7b0062a1e663e221ef9825931..f81447c456b8866cf9a0c1347c32a20ca7b7f057 100644
--- a/src/r_main.h
+++ b/src/r_main.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_patch.c b/src/r_patch.c
index 1a08d1892d5e13d6b36ebfe59945bce9a58b75f6..6827cd12c75d397fdaa771f3373c5d4812a83952 100644
--- a/src/r_patch.c
+++ b/src/r_patch.c
@@ -1,6 +1,6 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2020 by Jaime "Lactozilla" Passos.
+// Copyright (C) 2020-2021 by Jaime "Lactozilla" Passos.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_patch.h b/src/r_patch.h
index 32bcb3909efe057af98d54cd151f56414c71deb1..96fbb0e28c11d3bbd91f84edc999a7d6d5223c70 100644
--- a/src/r_patch.h
+++ b/src/r_patch.h
@@ -1,6 +1,6 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2020 by Jaime "Lactozilla" Passos.
+// Copyright (C) 2020-2021 by Jaime "Lactozilla" Passos.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_patchrotation.c b/src/r_patchrotation.c
index 123c4eef229a20fa554094bf44a2cc3853e72dc8..a9b4a2b8fb701d45f7f21deefee1f75c768ee797 100644
--- a/src/r_patchrotation.c
+++ b/src/r_patchrotation.c
@@ -1,6 +1,6 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2020 by Jaime "Lactozilla" Passos.
+// Copyright (C) 2020-2021 by Jaime "Lactozilla" Passos.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_patchrotation.h b/src/r_patchrotation.h
index 2744f71d25380469b30b1fdcf8b5112578a2abd8..689b7d411b63d0143804d789da0501fb1f0d1415 100644
--- a/src/r_patchrotation.h
+++ b/src/r_patchrotation.h
@@ -1,6 +1,6 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2020 by Jaime "Lactozilla" Passos.
+// Copyright (C) 2020-2021 by Jaime "Lactozilla" Passos.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_picformats.c b/src/r_picformats.c
index f87362c76ef895097b7e21329367c6b082fa705e..3bbbf82ec7d026b2f837f1dbfb187bfbb1682245 100644
--- a/src/r_picformats.c
+++ b/src/r_picformats.c
@@ -2,8 +2,8 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 2005-2009 by Andrey "entryway" Budko.
-// Copyright (C) 2018-2020 by Jaime "Lactozilla" Passos.
-// Copyright (C) 2019-2020 by Sonic Team Junior.
+// Copyright (C) 2018-2021 by Jaime "Lactozilla" Passos.
+// Copyright (C) 2019-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_picformats.h b/src/r_picformats.h
index 8d3999013475f23b9428e0e252148d91c88c8ea2..b1bb35edd0bbbf71522bb418736caa2968ace940 100644
--- a/src/r_picformats.h
+++ b/src/r_picformats.h
@@ -1,8 +1,8 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
-// Copyright (C) 2018-2020 by Jaime "Lactozilla" Passos.
-// Copyright (C) 2019-2020 by Sonic Team Junior.
+// Copyright (C) 2018-2021 by Jaime "Lactozilla" Passos.
+// Copyright (C) 2019-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_plane.h b/src/r_plane.h
index 0d11c5b721c2ffadcaee26f4fbd830a6b2698c0a..748a7f007c6bf9ab882a467269a655037267a55b 100644
--- a/src/r_plane.h
+++ b/src/r_plane.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_portal.c b/src/r_portal.c
index 1aca145ec9bc89e265884d2c7f6f1446a6a5a011..3026f4e4c0a99ea9cde1503eb90952e06b49a26b 100644
--- a/src/r_portal.c
+++ b/src/r_portal.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_portal.h b/src/r_portal.h
index e665a26e63d46cf0431c6e46a52cb64bddd0bbd3..0effd07b5b272e5f799dc04848c6f66ef8dbdede 100644
--- a/src/r_portal.h
+++ b/src/r_portal.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_segs.c b/src/r_segs.c
index a6772f9646af9451e4cdeb2f2cdb9f7b4bdd2749..c9f9bbfe6c105424e10bbcd61224918467794a87 100644
--- a/src/r_segs.c
+++ b/src/r_segs.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_segs.h b/src/r_segs.h
index ace5711d493da30102c791764b78b0f1ba5ff85c..da7d44ad4689f0c28da9e0554caba54e7b8aa0ba 100644
--- a/src/r_segs.h
+++ b/src/r_segs.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_skins.c b/src/r_skins.c
index 6f150f234ed9908f9c58bd42ecbe65ac5e5a534a..7b6c4517bb4fd96ee1d11f192641c9299e7b362a 100644
--- a/src/r_skins.c
+++ b/src/r_skins.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_skins.h b/src/r_skins.h
index fbbb38743d84704d3373aafd9e5cc1a7135a46d2..3f67bfdabbf04e2277fc20ecd6707c61e4054479 100644
--- a/src/r_skins.h
+++ b/src/r_skins.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_sky.c b/src/r_sky.c
index 7cdcfa44d2e7c74bd1d2a6204ef75cd749b6abd8..041cccfc5546f679894a7d7ab2e6cc93c0d8c8c4 100644
--- a/src/r_sky.c
+++ b/src/r_sky.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_sky.h b/src/r_sky.h
index 55d866b86a52a5151b0c0decc4e6d587edd129a4..f4356dcfae3f4f6e47248bb7d6ef46e21495fa31 100644
--- a/src/r_sky.h
+++ b/src/r_sky.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_splats.h b/src/r_splats.h
index 05d8b66b06a8b04f569ae1739861660d425df92c..cab3d63b66bf8f2bca5324dcd2f677253e7dee7d 100644
--- a/src/r_splats.h
+++ b/src/r_splats.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_state.h b/src/r_state.h
index 25aa697024c87ceeee88d0b1f1312d7270a502b8..5a606ed8c9fa2804f5802d8834a1f7d85b963260 100644
--- a/src/r_state.h
+++ b/src/r_state.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_textures.h b/src/r_textures.h
index 74a94a9ededc42ca2a7a66413141de9d8f98535d..dd286b6ac57c7082f57bece9445d9c1695958d13 100644
--- a/src/r_textures.h
+++ b/src/r_textures.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/r_things.h b/src/r_things.h
index 95b4215afa132ede0a11346036a3fffb4d6e7da9..9315b36e946c35020d88a78049e18a284d9a3790 100644
--- a/src/r_things.h
+++ b/src/r_things.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/s_sound.c b/src/s_sound.c
index 392a5b45328abd8c9667e745050ce2aa732d000a..ea1479cae22d3c684052806e89458be4f7be2e36 100644
--- a/src/s_sound.c
+++ b/src/s_sound.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/s_sound.h b/src/s_sound.h
index 4ac3c70bf0d4a76f759e166ee0db3c682894ee5f..f736833f91e6a6c9565004e7cd855ebeb0887cba 100644
--- a/src/s_sound.h
+++ b/src/s_sound.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/screen.c b/src/screen.c
index d37724390dfa2148fe31c863a72c32a55552e596..770f1c8026aaf4fcb5dd9df97da55271f717b547 100644
--- a/src/screen.c
+++ b/src/screen.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/screen.h b/src/screen.h
index e4944775d952249c785c14262960daa8f58bc796..67880e2b964dc16a7693d754a6646bd031f14c04 100644
--- a/src/screen.h
+++ b/src/screen.h
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/sdl/i_system.c b/src/sdl/i_system.c
index a0dd6e1da707a1e521f53623d2de42b01e6f7dfa..df29e348be04c0e5e6f8d96b6d01b61802f01766 100644
--- a/src/sdl/i_system.c
+++ b/src/sdl/i_system.c
@@ -5,7 +5,7 @@
 //
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Portions Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 2014-2020 by Sonic Team Junior.
+// Copyright (C) 2014-2021 by Sonic Team Junior.
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License
diff --git a/src/sdl/i_threads.c b/src/sdl/i_threads.c
index 3b1c20b9a3cbb79038253b4bd5b7dbec3df001d7..f73d00bcfc2ee70eba47f432812ec8cb4db7ec39 100644
--- a/src/sdl/i_threads.c
+++ b/src/sdl/i_threads.c
@@ -1,6 +1,6 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2020 by James R.
+// Copyright (C) 2020-2021 by James R.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/sdl/i_video.c b/src/sdl/i_video.c
index 0ed10463fc79734e004abdfdb960d56630168abf..5f18720f8671b4c8733e0df65358d646a8d6d225 100644
--- a/src/sdl/i_video.c
+++ b/src/sdl/i_video.c
@@ -4,7 +4,7 @@
 //
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Portions Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 2014-2020 by Sonic Team Junior.
+// Copyright (C) 2014-2021 by Sonic Team Junior.
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License
diff --git a/src/sdl/mixer_sound.c b/src/sdl/mixer_sound.c
index 412a21ea0098415b46eea3565630f6f9ce99bfe8..2f1a872669443c033d882940fafd43689518265e 100644
--- a/src/sdl/mixer_sound.c
+++ b/src/sdl/mixer_sound.c
@@ -1,6 +1,6 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2014-2020 by Sonic Team Junior.
+// Copyright (C) 2014-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
@@ -1301,7 +1301,7 @@ boolean I_PlaySong(boolean looping)
 #if defined (GME_VERSION) && GME_VERSION >= 0x000603
 		if (looping)
 			gme_set_autoload_playback_limit(gme, 0);
-#endif        
+#endif
 		gme_set_equalizer(gme, &eq);
 		gme_start_track(gme, 0);
 		current_track = 0;
diff --git a/src/sdl/ogl_sdl.c b/src/sdl/ogl_sdl.c
index 52727c05600a5f33221e729d51263b08fcdde30b..c426e6792f6c8116c52615a27f997e63e9f2b275 100644
--- a/src/sdl/ogl_sdl.c
+++ b/src/sdl/ogl_sdl.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 2014-2020 by Sonic Team Junior.
+// Copyright (C) 2014-2021 by Sonic Team Junior.
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License
diff --git a/src/sdl/ogl_sdl.h b/src/sdl/ogl_sdl.h
index 748e30bae06036c2785cb249e92f6798dc67f4f1..8f87f688e36a4b897268c1f0fb3f55747779b908 100644
--- a/src/sdl/ogl_sdl.h
+++ b/src/sdl/ogl_sdl.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 2014-2020 by Sonic Team Junior.
+// Copyright (C) 2014-2021 by Sonic Team Junior.
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License
diff --git a/src/sdl/sdl_sound.c b/src/sdl/sdl_sound.c
index 86e294fb57457d09539834ab268d0c9f62dc5360..058b601c350072e93f41bae736a89f432d5d79cf 100644
--- a/src/sdl/sdl_sound.c
+++ b/src/sdl/sdl_sound.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright (C) 1993-1996 by id Software, Inc.
-// Copyright (C) 2014-2020 by Sonic Team Junior.
+// Copyright (C) 2014-2021 by Sonic Team Junior.
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License
diff --git a/src/sdl/sdlmain.h b/src/sdl/sdlmain.h
index e35506114e2ebdd0c5f32fccc8c765e9cbe9bcb7..a9676b5c2f1261bbc7aab49d0ada71e4cba50f91 100644
--- a/src/sdl/sdlmain.h
+++ b/src/sdl/sdlmain.h
@@ -1,7 +1,7 @@
 // Emacs style mode select   -*- C++ -*-
 //-----------------------------------------------------------------------------
 //
-// Copyright (C) 2006-2020 by Sonic Team Junior.
+// Copyright (C) 2006-2021 by Sonic Team Junior.
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License
diff --git a/src/sounds.c b/src/sounds.c
index 092bda21f2f3fa28ab3fc1dd5e14716981506e56..4c5b11ee98294cf21662512c87eb2c566cae7069 100644
--- a/src/sounds.c
+++ b/src/sounds.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/sounds.h b/src/sounds.h
index e49dd2f3e3e9eac78401c48e2ed5f00d59dfb8a7..2dd37953c5750e87f2f904ffa11dc17d413611af 100644
--- a/src/sounds.h
+++ b/src/sounds.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/st_stuff.c b/src/st_stuff.c
index a1fbbec03ae7321455d7fe93ff8545d6aa542e7d..a0457ba53024c9c4286f690be2c6cb534652b8c4 100644
--- a/src/st_stuff.c
+++ b/src/st_stuff.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/st_stuff.h b/src/st_stuff.h
index 4ea307d2b45c6cdcd91dd345755f9b18029237a0..b1ea2942d3be73188a1a8a4905f27b5a38b5758f 100644
--- a/src/st_stuff.h
+++ b/src/st_stuff.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/strcasestr.c b/src/strcasestr.c
index b266278ede5a7f338d3b7cb77f068671309b2a6c..1cbee286a433a722dcb0b95a25fa5dccf64485c9 100644
--- a/src/strcasestr.c
+++ b/src/strcasestr.c
@@ -2,7 +2,7 @@
 strcasestr -- case insensitive substring searching function.
 */
 /*
-Copyright 2019-2020 James R.
+Copyright 2019-2021 James R.
 All rights reserved.
 
 Redistribution and use in source forms, with or without modification, is
diff --git a/src/string.c b/src/string.c
index e430c5cc340ba3a1a98dd1a99ee661ecd52b333f..f32025612283c02e7da2522be5c94fe8596efc56 100644
--- a/src/string.c
+++ b/src/string.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2006      by Graue.
-// Copyright (C) 2006-2020 by Sonic Team Junior.
+// Copyright (C) 2006-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/tables.c b/src/tables.c
index 70a1ecd0addf7fae640d44847f7ffec8c70d8278..9263f42d327f679e10a9a3899acd81eee4171ddf 100644
--- a/src/tables.c
+++ b/src/tables.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/tables.h b/src/tables.h
index 953d891ce8b1c519ca0db3143a20f2645d747eee..baa3adf36de62eb88cb31dfed7e2dcd535205f50 100644
--- a/src/tables.h
+++ b/src/tables.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/taglist.c b/src/taglist.c
index a759f4d02bfc0658ea68a6b6becd20dffaad7700..28fa48c25779cccf68089c1bd53deb2fbbc69d4e 100644
--- a/src/taglist.c
+++ b/src/taglist.c
@@ -1,8 +1,8 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
-// Copyright (C)      2020 by Nev3r.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
+// Copyright (C) 2020-2021 by Nev3r.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/taglist.h b/src/taglist.h
index a0529ab6b6afae4fe4252e61fd5848e2bd875ef6..146d76131f3b985466b3049ddb3efe29f2a03a52 100644
--- a/src/taglist.h
+++ b/src/taglist.h
@@ -1,8 +1,8 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
-// Copyright (C)      2020 by Nev3r.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
+// Copyright (C) 2020-2021 by Nev3r.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/tmap.nas b/src/tmap.nas
index 69282d0b471dd2c86802df544f4a346e4b96baa9..5bf28359e6b75b1753e94eea8d0fa77b077978b8 100644
--- a/src/tmap.nas
+++ b/src/tmap.nas
@@ -1,7 +1,7 @@
 ;; SONIC ROBO BLAST 2
 ;;-----------------------------------------------------------------------------
 ;; Copyright (C) 1998-2000 by DooM Legacy Team.
-;; Copyright (C) 1999-2020 by Sonic Team Junior.
+;; Copyright (C) 1999-2021 by Sonic Team Junior.
 ;;
 ;; This program is free software distributed under the
 ;; terms of the GNU General Public License, version 2.
diff --git a/src/tmap.s b/src/tmap.s
index 3a4cf2e1a1bcca125f3745ef252d83075ae2dce4..62dcf85dcc00ed350e3bf145e03eedb885e4ee6a 100644
--- a/src/tmap.s
+++ b/src/tmap.s
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/tmap_asm.s b/src/tmap_asm.s
index 3cd0f87cc5c58e430663d6cc95d0467f76272588..b5a0a51e91dd00f330b33d2cf0ca9cee60373323 100644
--- a/src/tmap_asm.s
+++ b/src/tmap_asm.s
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/tmap_mmx.nas b/src/tmap_mmx.nas
index 15b97499de530b346f85a2b6545a2f1d2843c2a2..8b6ef91a60aeff852abee8824eb8f49a6572df92 100644
--- a/src/tmap_mmx.nas
+++ b/src/tmap_mmx.nas
@@ -1,7 +1,7 @@
 ;; SONIC ROBO BLAST 2
 ;;-----------------------------------------------------------------------------
 ;; Copyright (C) 1998-2000 by DOSDOOM.
-;; Copyright (C) 2010-2020 by Sonic Team Junior.
+;; Copyright (C) 2010-2021 by Sonic Team Junior.
 ;;
 ;; This program is free software distributed under the
 ;; terms of the GNU General Public License, version 2.
diff --git a/src/tmap_vc.nas b/src/tmap_vc.nas
index 49eb21a6d3c7823921bc67e7a951d410e6af56c8..b6ee26e6b8f22d481b419dac46227b010f78058f 100644
--- a/src/tmap_vc.nas
+++ b/src/tmap_vc.nas
@@ -1,7 +1,7 @@
 ;; SONIC ROBO BLAST 2
 ;;-----------------------------------------------------------------------------
 ;; Copyright (C) 1998-2000 by DooM Legacy Team.
-;; Copyright (C) 1999-2020 by Sonic Team Junior.
+;; Copyright (C) 1999-2021 by Sonic Team Junior.
 ;;
 ;; This program is free software distributed under the
 ;; terms of the GNU General Public License, version 2.
diff --git a/src/v_video.c b/src/v_video.c
index 4713db0d89dda23a656f3df9ace63db9fba52902..9cbf6d7929d8db93344ce7d65eab0ebdd8603d58 100644
--- a/src/v_video.c
+++ b/src/v_video.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/v_video.h b/src/v_video.h
index 8a18f82ad7ab834988e672e3f5c21189764876b6..7184e799e5ff981a48db6694019bb1b62b01b6f2 100644
--- a/src/v_video.h
+++ b/src/v_video.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/vid_copy.s b/src/vid_copy.s
index eae435ea4cd2ea512ad82c5d7aef29abfc2ce7aa..6a37883565f57023f5687d8c31e2de56d72b288a 100644
--- a/src/vid_copy.s
+++ b/src/vid_copy.s
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/w_wad.c b/src/w_wad.c
index 6149aec6e756adea77cf9e0662de22042930b17a..cbff5c67be89de92af1f858ea32d2b7dfb55c688 100644
--- a/src/w_wad.c
+++ b/src/w_wad.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/w_wad.h b/src/w_wad.h
index d0a86bcb44817b678fdda16fd426692cc222c89a..1309677128da4005e4d4b4c37e0d256ede5c285e 100644
--- a/src/w_wad.h
+++ b/src/w_wad.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/win32/Srb2win.rc b/src/win32/Srb2win.rc
index b0eb2532e36d95677d36ca544bc869addd3a259a..0a280448b48b13d4dc5c09cc674e4213f87a9995 100644
--- a/src/win32/Srb2win.rc
+++ b/src/win32/Srb2win.rc
@@ -97,7 +97,7 @@ BEGIN
             VALUE "FileDescription", "Sonic Robo Blast 2\0"
             VALUE "FileVersion", VERSIONSTRING_RC
             VALUE "InternalName", "srb2\0"
-            VALUE "LegalCopyright", "Copyright 1998-2020 by Sonic Team Junior\0"
+            VALUE "LegalCopyright", "Copyright 1998-2021 by Sonic Team Junior\0"
             VALUE "LegalTrademarks", "Sonic the Hedgehog and related characters are trademarks of Sega.\0"
             VALUE "OriginalFilename", "srb2win.exe\0"
             VALUE "PrivateBuild", "\0"
diff --git a/src/y_inter.c b/src/y_inter.c
index 4354a1677e706b293a3370382f1bf8fbf6c1c19f..dc78a1983e846d9306de7cf5ce6812d0c979614a 100644
--- a/src/y_inter.c
+++ b/src/y_inter.c
@@ -1,6 +1,6 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2004-2020 by Sonic Team Junior.
+// Copyright (C) 2004-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/y_inter.h b/src/y_inter.h
index 7268b1a473f14764701cd3a13a91f459447e6bf6..871142858ba1df05f0163b19a9cf9efeeafe560a 100644
--- a/src/y_inter.h
+++ b/src/y_inter.h
@@ -1,6 +1,6 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
-// Copyright (C) 2004-2020 by Sonic Team Junior.
+// Copyright (C) 2004-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/z_zone.c b/src/z_zone.c
index d7da17e51d1608cf068a0c929bbdbd982d3a935c..34ff3d37ef3a025beaa925228d5c6a18c68f2228 100644
--- a/src/z_zone.c
+++ b/src/z_zone.c
@@ -1,7 +1,7 @@
 // SONIC ROBO BLAST 2
 //-----------------------------------------------------------------------------
 // Copyright (C) 2006      by Graue.
-// Copyright (C) 2006-2020 by Sonic Team Junior.
+// Copyright (C) 2006-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
diff --git a/src/z_zone.h b/src/z_zone.h
index 7b58be8f3fce52c01642e20bee0de00c1795bece..be55bf9940ead1a1385f92ca50d296b0bd4fbdf1 100644
--- a/src/z_zone.h
+++ b/src/z_zone.h
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2020 by Sonic Team Junior.
+// Copyright (C) 1999-2021 by Sonic Team Junior.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.