diff -ur a/src/ivtv.c b/src/ivtv.c
--- a/src/ivtv.c	2010-12-26 16:22:12.000000000 +0100
+++ b/src/ivtv.c	2013-03-12 16:39:05.025149226 +0100
@@ -42,7 +42,6 @@
 #include "xf86_OSproc.h"
 
 #include "mipointer.h"
-#include "mibstore.h"
 #include "micmap.h"
 #include "colormapst.h"
 #include "xf86cmap.h"
@@ -692,7 +691,6 @@
 	    "Rotation might be broken in 24 bpp\n");
 
     xf86SetBlackWhitePixels(pScreen);
-    miInitializeBackingStore(pScreen);
     xf86SetBackingStore(pScreen);
 
     /* software cursor */