diff -Naur unix/tkUnixEvent.c unix/tkUnixEvent.c
--- unix/tkUnixEvent.c	2008-10-05 20:22:21.000000000 +0200
+++ unix/tkUnixEvent.c	2008-12-13 11:43:45.000000000 +0100
@@ -292,7 +292,7 @@
 	    xGenericEvent *xgePtr = (xGenericEvent *) &event;
 
 	    Tcl_Panic("Wild GenericEvent; panic! (extension=%d,evtype=%d)"
-		    xgePtr->extension, xgePtr->evtype);
+		    ,xgePtr->extension, xgePtr->evtype);
 	}
 #endif
 	if (event.type != KeyPress && event.type != KeyRelease) {