--- xorg-server-1.12.0/include/os.h~	2012-01-17 00:51:54.000000000 +0100
+++ xorg-server-1.12.0/include/os.h	2012-03-20 18:36:45.042937701 +0100
@@ -49,6 +49,7 @@
 #ifndef OS_H
 #define OS_H
 
+#include "xorg-server.h"
 #include "misc.h"
 #include <stdarg.h>
 #include <string.h>