diff --git a/include/REL/m440Dll.h b/include/REL/m440Dll.h
index d4d806b2..ef9426e8 100644
--- a/include/REL/m440Dll.h
+++ b/include/REL/m440Dll.h
@@ -4,6 +4,8 @@
 #include "dolphin/types.h"
 #include "game/hsfman.h"
 
+#include "version.h"
+
 #include "game/object.h"
 extern s32 rand8(void);