--- /usr/sbin/makechrootpkg.orig	2009-12-14 15:27:24.000000000 +0100
+++ /usr/sbin/makechrootpkg	2009-12-14 15:28:32.000000000 +0100
@@ -123,7 +123,7 @@
         echo "ERROR: No aufs available. Abandon ship!" && exit 1
     fi
 fi
-mount -t aufs none -o "dirs=$chrootdir/$LAYER=rw:$chrootdir/root=ro" "$uniondir"
+mount -t aufs none -o "dirs=$chrootdir/$LAYER=rw:$chrootdir/root=ro,xino=/dev/sham/aufs.xino" "$uniondir"
 trap 'cleanup' 0 1 2 15
 
 if [ -n "$install_pkg" ]; then