--- a/st.c	2014-04-06 22:50:06.236573047 -0700
+++ b/st.c	2014-04-06 22:50:18.122565549 -0700
@@ -3089,7 +3089,7 @@
 	xresettitle();
 	XMapWindow(xw.dpy, xw.win);
 	xhints();
-	XSync(xw.dpy, 0);
+	XSync(xw.dpy, False);
 }
 
 void