diff --git a/Makefile b/Makefile
index 8f80546..cd254e2 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@ RELEASE=3.3
 # source form https://github.com/zfsonlinux/
 
 ZFSVER=0.6.3-1.2
-PKGREL=1~wheezy
+PKGREL=2~wheezy
 PKGVER=0.6.3-${PKGREL}
 
 SPLDIR=spl-spl-${ZFSVER}
diff --git a/zfs-debian-pve/changelog b/zfs-debian-pve/changelog
index ab13bde..90f57fc 100644
--- a/zfs-debian-pve/changelog
+++ b/zfs-debian-pve/changelog
@@ -1,3 +1,11 @@
+zfs-linux (0.6.3-2~wheezy) unstable; urgency=low
+
+  * use /sbin/modprobe to avoid warning inside initrd
+
+  * fix warning about undefined values inside initrd
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 14 Jan 2015 19:03:04 +0100
+
 zfs-linux (0.6.3-1~wheezy) unstable; urgency=low
 
   * first version for Proxmox VE
diff --git a/zfs-debian-pve/tree/zfs-initramfs/usr/share/initramfs-tools/scripts/zfs b/zfs-debian-pve/tree/zfs-initramfs/usr/share/initramfs-tools/scripts/zfs
index 2ff7a55..1580478 100644
--- a/zfs-debian-pve/tree/zfs-initramfs/usr/share/initramfs-tools/scripts/zfs
+++ b/zfs-debian-pve/tree/zfs-initramfs/usr/share/initramfs-tools/scripts/zfs
@@ -15,6 +15,7 @@ pre_mountroot()
 
 	if [ -r '/etc/default/zfs' ]
 	then
+		ZFS_INITRD_PRE_MOUNTROOT_SLEEP=0
 		. '/etc/default/zfs'
 		if [ "$ZFS_INITRD_PRE_MOUNTROOT_SLEEP" -gt '0' ]
 		then
@@ -47,7 +48,7 @@ mountroot()
 	wait_for_udev
 
 	# Load the module now to get consistent automatic pool import behavior.
-	modprobe zfs
+	/sbin/modprobe zfs
 
 	# Check the kernel command line for overrides.
 	ZFS_RPOOL="${rpool#rpool=}"