diff --git a/include/berry_tag_screen.h b/include/berry_tag_screen.h
index b987b8d04..b50d31590 100644
--- a/include/berry_tag_screen.h
+++ b/include/berry_tag_screen.h
@@ -1,6 +1,6 @@
 #ifndef GUARD_BERRY_TAG_SCREEN_H
 #define GUARD_BERRY_TAG_SCREEN_H
 
-
+void DoBerryTagScreen(void)
 
 #endif // GUARD_BERRY_TAG_SCREEN_H