$OpenBSD: patch-ball_c,v 1.1 2011/07/08 11:42:09 jasper Exp $
--- ball.c.orig	Fri Nov 22 02:28:46 1996
+++ ball.c	Fri Jul  8 13:37:55 2011
@@ -50,7 +50,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <math.h>
-#include <values.h>
 #include <xpm.h>
 #include <X11/Xos.h>