diff --git a/src/deh_tables.c b/src/deh_tables.c
index f4074cf08c2f95a1d295c9e7b89e35990016b2db..f73f101516526651ee34656b59bc5b403af8d5af 100644
--- a/src/deh_tables.c
+++ b/src/deh_tables.c
@@ -4113,17 +4113,7 @@ const char *const MOBJTYPE_LIST[] = {  // array length left dynamic for sanity t
 	"MT_FINISHFLAG", // Finish flag
 
 	// Ambient Sounds
-	"MT_AWATERA", // Ambient Water Sound 1
-	"MT_AWATERB", // Ambient Water Sound 2
-	"MT_AWATERC", // Ambient Water Sound 3
-	"MT_AWATERD", // Ambient Water Sound 4
-	"MT_AWATERE", // Ambient Water Sound 5
-	"MT_AWATERF", // Ambient Water Sound 6
-	"MT_AWATERG", // Ambient Water Sound 7
-	"MT_AWATERH", // Ambient Water Sound 8
-	"MT_RANDOMAMBIENT",
-	"MT_RANDOMAMBIENT2",
-	"MT_MACHINEAMBIENCE",
+	"MT_AMBIENT",
 
 	"MT_CORK",
 	"MT_LHRT",
@@ -4227,7 +4217,6 @@ const char *const MOBJTYPE_LIST[] = {  // array length left dynamic for sanity t
 	"MT_CRUMBLEOBJ", // Sound generator for crumbling platform
 	"MT_TUBEWAYPOINT",
 	"MT_PUSH",
-	"MT_PULL",
 	"MT_GHOST",
 	"MT_OVERLAY",
 	"MT_ANGLEMAN",