diff --git a/sms.h b/sms.h
index c6e2d13..627b230 100644
--- a/sms.h
+++ b/sms.h
@@ -1,3 +1,8 @@
+ //For C++ inheritence
+#define GetObjectFunction( object, func ) (void*)*(void**)((int)*(int*)object + func)
+#define Director_GameUpdate 0x64
+#define HitActor_TouchPlayer 0x0148
+
 #ifndef SMS_H
 	#define SMS_H
 
@@ -406,4 +411,4 @@ void stopBGM(int u1);
 
 void DraweMarioHP(MarioActor* emario);
 
-#endif
\ No newline at end of file
+#endif