diff --git a/SQF/dayz_code/Configs/CfgWorlds.hpp b/SQF/dayz_code/Configs/CfgWorlds.hpp
index e097f4b01..4515472f5 100644
--- a/SQF/dayz_code/Configs/CfgWorlds.hpp
+++ b/SQF/dayz_code/Configs/CfgWorlds.hpp
@@ -1,7 +1,3 @@
-class DayLightingBrightAlmost;	// External class reference
-class DefaultClutter;	// External class reference
-class Grid;	// External class reference
-
 class CfgWorlds {
 	class Chernarus;
 	class DayZMod : Chernarus {