diff -r 3cde8e2dc511 -r fd99ee49c58e dwm.c
--- a/dwm.c	Tue Sep 08 13:13:03 2009 +0100
+++ b/dwm.c	Tue Sep 08 13:16:54 2009 +0100
@@ -1041,6 +1041,7 @@
 	}
 	else
 		XKillClient(dpy, selmon->sel->win);
+	XSync(dpy, False);
 }
 
 void