diff --git a/hw/xfree86/xaa/xaalocal.h b/hw/xfree86/xaa/xaalocal.h
index a9a70da08..0780fb133 100644
--- a/hw/xfree86/xaa/xaalocal.h
+++ b/hw/xfree86/xaa/xaalocal.h
@@ -2,6 +2,10 @@
 #ifndef _XAALOCAL_H
 #define _XAALOCAL_H
 
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
 /* This file is very unorganized ! */