diff --git a/hw/xfree86/common/xf86Bus.h b/hw/xfree86/common/xf86Bus.h
index 51b8a05f4..8d60c2c08 100644
--- a/hw/xfree86/common/xf86Bus.h
+++ b/hw/xfree86/common/xf86Bus.h
@@ -79,5 +79,6 @@ Bool xf86IsEntityPrimary(int entityIndex);
 ScrnInfoPtr xf86FindScreenForEntity(int entityIndex);
 
 Bool xf86BusConfig(void);
+void xf86PostProbe(void);
 
 #endif                          /* _XF86_BUS_H */
diff --git a/hw/xfree86/common/xf86Priv.h b/hw/xfree86/common/xf86Priv.h
index d28e8098b..961f270a5 100644
--- a/hw/xfree86/common/xf86Priv.h
+++ b/hw/xfree86/common/xf86Priv.h
@@ -58,7 +58,6 @@ extern _X_EXPORT int xf86DRMMasterFd;              /* Command line argument for
 
 /* xf86Bus.c */
 extern _X_EXPORT void xf86BusProbe(void);
-extern _X_EXPORT void xf86PostProbe(void);
 extern _X_EXPORT void xf86ClearEntityListForScreen(ScrnInfoPtr pScrn);
 extern _X_EXPORT void xf86AddDevToEntity(int entityIndex, GDevPtr dev);
 extern _X_EXPORT void xf86RemoveDevFromEntity(int entityIndex, GDevPtr dev);