diff --git a/openmamba-smart-devel.py b/openmamba-smart-devel.py
index af1a9aa..16c771f 100644
--- a/openmamba-smart-devel.py
+++ b/openmamba-smart-devel.py
@@ -177,13 +177,26 @@ if not sysconf.get(("channels", "devel-contrib")):
 			"manual": "yes",
 			"disabled": "yes"})
 
+#
+# openmamba devel-kernel-past channel configuration for Smart Package Manager
+#
+if not sysconf.get(("channels", "devel-kernel-past")):
+    sysconf.set(("channels", "devel-kernel-past"),
+			{"alias": "devel-kernel-past",
+			"type": "apt-rpm",
+			"name": "previous kernel release [unstable]",
+			"baseurl": "http://cdn.openmamba.org/pub/openmamba/devel-kernel-past",
+			"components": "%ARCH%",
+			"disabled": "yes"})
+
 import os
 import sys
 release=os.popen("openmamba-release -c").read()
 
 #if release.startswith('devel'):
 for r in ["devel","devel-games","devel-kde4","devel-kernel","devel-xorg","devel-makedist","devel-gnome",\
-          "devel-misc","devel-java","devel-embedded","devel-autodist","devel-future","devel-past"]:
+          "devel-misc","devel-java","devel-embedded","devel-autodist","devel-future","devel-past",
+          "devel-contrib","devel-kernel-past"]:
     channel=sysconf.get(("channels", r))
     if channel:
 	if channel['baseurl'].startswith('http://www.openmamba.org/'):