diff --git a/src/acs/environment.cpp b/src/acs/environment.cpp
index ce321ca0e..3f42ce6f8 100644
--- a/src/acs/environment.cpp
+++ b/src/acs/environment.cpp
@@ -155,8 +155,8 @@ Environment::Environment()
 	addFuncDataACS0( 300, addCallFunc(CallFunc_CountEnemies));
 	addFuncDataACS0( 301, addCallFunc(CallFunc_CountPushables));
 	
-	addFuncDataACS0( 302, addCallFunc(CallFunc_PlaceHolder));
-	addFuncDataACS0( 303, addCallFunc(CallFunc_PlaceHolder));
+	/*addFuncDataACS0( 302, addCallFunc(CallFunc_PlaceHolder));
+	addFuncDataACS0( 303, addCallFunc(CallFunc_PlaceHolder));*/
 	
 	addFuncDataACS0( 304, addCallFunc(CallFunc_PlayerSkin));
 	addFuncDataACS0( 305, addCallFunc(CallFunc_GetObjectDye));
@@ -175,7 +175,7 @@ Environment::Environment()
 	addFuncDataACS0( 316, addCallFunc(CallFunc_PositionStart));
 	addFuncDataACS0( 317, addCallFunc(CallFunc_FreePlay));
 	
-	addFuncDataACS0( 318, addCallFunc(CallFunc_PlaceHolder));
+	//addFuncDataACS0( 318, addCallFunc(CallFunc_PlaceHolder));
 	
 	addFuncDataACS0( 319, addCallFunc(CallFunc_PlayerLosing));
 	addFuncDataACS0( 320, addCallFunc(CallFunc_PlayerExiting));
@@ -191,7 +191,7 @@ Environment::Environment()
 	addFuncDataACS0( 509, addCallFunc(CallFunc_MusicStopAll));
 	addFuncDataACS0( 510, addCallFunc(CallFunc_MusicRemap));
 	
-	addFuncDataACS0( 511, addCallFunc(CallFunc_PlaceHolder));
+	/*addFuncDataACS0( 511, addCallFunc(CallFunc_PlaceHolder));
 	addFuncDataACS0( 512, addCallFunc(CallFunc_PlaceHolder));
 	
 	addFuncDataACS0( 600, addCallFunc(CallFunc_PlaceHolder));
@@ -204,7 +204,7 @@ Environment::Environment()
 	addFuncDataACS0( 700, addCallFunc(CallFunc_PlaceHolder));
 	addFuncDataACS0( 701, addCallFunc(CallFunc_PlaceHolder));
 	addFuncDataACS0( 702, addCallFunc(CallFunc_PlaceHolder));
-	addFuncDataACS0( 703, addCallFunc(CallFunc_PlaceHolder));
+	addFuncDataACS0( 703, addCallFunc(CallFunc_PlaceHolder));*/
 }
 
 ACSVM::Thread *Environment::allocThread()