--- xbacklight.c.orig	2012-09-13 14:56:18.000000000 +0000
+++ xbacklight.c	2012-09-13 14:56:28.000000000 +0000
@@ -23,7 +23,7 @@
 #include <stdlib.h>
 
 #include <xcb/xcb.h>
-#include <xcb/xcb_util.h>
+#include <xcb/xcb_aux.h>
 #include <xcb/xproto.h>
 #include <xcb/randr.h>