diff --git a/Makefile b/Makefile
index 998c6d28..e27c55c4 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ RELEASE=2.1
 
 VERSION=2.0
 PACKAGE=qemu-server
-PKGREL=50
+PKGREL=51
 
 DESTDIR=
 PREFIX=/usr
diff --git a/changelog.Debian b/changelog.Debian
index b13212f2..e250126f 100644
--- a/changelog.Debian
+++ b/changelog.Debian
@@ -1,3 +1,11 @@
+qemu-server (2.0-51) unstable; urgency=low
+
+  * support up to 32 network devices
+  
+  * support up to 16 virtio devices
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 21 Aug 2012 10:06:39 +0200
+
 qemu-server (2.0-50) unstable; urgency=low
 
   * implement 'qm rescan' to update disk sizes and unused disk info