--- xorg-server-1.15.0.orig/hw/xfree86/common/xf86VGAarbiter.h	2013-12-15 08:48:09.000000000 +0100
+++ xorg-server-1.15.0/hw/xfree86/common/xf86VGAarbiter.h	2014-03-21 17:00:39.953676328 +0100
@@ -30,6 +30,7 @@
 #include "misc.h"
 #include "xf86.h"
 
+#ifdef XSERVER_LIBPCIACCESS
 /* Functions */
 extern void xf86VGAarbiterInit(void);
 extern void xf86VGAarbiterFini(void);
@@ -41,6 +42,7 @@ extern void xf86VGAarbiterUnlock(ScrnInf
 /* allow a driver to remove itself from arbiter - really should be
  * done in the kernel though */
 extern _X_EXPORT void xf86VGAarbiterDeviceDecodes(ScrnInfoPtr pScrn, int rsrc);
+#endif
 
 /* DRI and arbiter are really not possible together,
  * you really want to remove the card from arbitration if you can */