diff --git a/src/Sourcefile b/src/Sourcefile
index fb08c21713128aec5886d39c736cfa9be4dfb7ba..7c530500052e7379fa503ef888445dde79d0d350 100644
--- a/src/Sourcefile
+++ b/src/Sourcefile
@@ -83,6 +83,7 @@ i_tcp.c
 lzf.c
 vid_copy.s
 b_bot.c
+u_list.c
 lua_script.c
 lua_baselib.c
 lua_mathlib.c