diff --git a/stepmania/src/ScreenManager.cpp b/stepmania/src/ScreenManager.cpp
index 68c3349a19..95c83c4052 100644
--- a/stepmania/src/ScreenManager.cpp
+++ b/stepmania/src/ScreenManager.cpp
@@ -627,8 +627,7 @@ void ScreenManager::PlaySharedBackgroundOffCommand()
 // lua start
 #include "LuaBinding.h"
 
-template<class T>
-class LunaScreenManager: public Luna<T>
+class LunaScreenManager: public Luna<ScreenManager>
 {
 public:
 	LunaScreenManager() { LUA->Register( Register ); }