diff --git a/main/share/gb_reserved.h b/main/share/gb_reserved.h
index 685dd774f..dc5e3d009 100644
--- a/main/share/gb_reserved.h
+++ b/main/share/gb_reserved.h
@@ -306,7 +306,7 @@ typedef
 		short flag;
 		unsigned char value;
 		unsigned char read_switch;
-		unsigned char priority;
+		unsigned short priority;
 		short code;
 		short subcode;
 		void (*func)();