diff --git a/driver/xf86-video-radeonold/Makefile.bsd-wrapper b/driver/xf86-video-radeonold/Makefile.bsd-wrapper
index 430a12277..0b931823b 100644
--- a/driver/xf86-video-radeonold/Makefile.bsd-wrapper
+++ b/driver/xf86-video-radeonold/Makefile.bsd-wrapper
@@ -1,7 +1,9 @@
-# $OpenBSD: Makefile.bsd-wrapper,v 1.1 2012/01/25 21:27:05 matthieu Exp $
+# $OpenBSD: Makefile.bsd-wrapper,v 1.2 2012/03/13 19:56:50 matthieu Exp $
 
 .include <bsd.xconf.mk>
 
+CONFIGURE_ARGS+= --with-xserver-source=${XSRCDIR}/xserver
+
 .if ${XENOCARA_BUILD_DRI:L} != "yes"
 CONFIGURE_ARGS+= --disable-dri
 .endif