diff --git a/stepmania/src/LuaBinding.h b/stepmania/src/LuaBinding.h
index 65719601fd..ff24433192 100644
--- a/stepmania/src/LuaBinding.h
+++ b/stepmania/src/LuaBinding.h
@@ -10,7 +10,7 @@ class LuaBinding
 {
 public:
 	LuaBinding();
-	~LuaBinding();
+	virtual ~LuaBinding();
 	void Register( lua_State *L );
 	
 	static void RegisterTypes( lua_State *L );