--- a/cocoaTouch/MapConfigViewController.h	Fri Jun 04 20:50:24 2010 +0000
+++ b/cocoaTouch/MapConfigViewController.h	Sat Jun 05 14:07:58 2010 +0000
@@ -65,6 +65,6 @@
 -(void) setLabelText:(NSString *)str;
 -(void) setButtonImage:(UIImage *)img;
 
--(uint8_t *)engineProtocol:(NSInteger) port;
+-(const uint8_t *)engineProtocol:(NSInteger) port;
 
 @end