diff --git a/gerritbot/channels.yaml b/gerritbot/channels.yaml
index f2a4ca81ba..4017aaa635 100755
--- a/gerritbot/channels.yaml
+++ b/gerritbot/channels.yaml
@@ -1551,6 +1551,8 @@ openstack-mistral:
     - openstack/mistral-specs
     - openstack/python-mistralclient
   branches:
+    - stable/ocata
+    - stable/pike
     - master
 
 openstack-mogan: