diff --git a/gerritbot/channels.yaml b/gerritbot/channels.yaml
index b09a37b55c..e3265c9796 100755
--- a/gerritbot/channels.yaml
+++ b/gerritbot/channels.yaml
@@ -1346,6 +1346,7 @@ openstack-tc:
   projects:
     - openstack/api-site
     - openstack/constellations
+    - openstack/contributor-guide
     - openstack/election
     - openstack/goal-tools
     - openstack/governance
@@ -1355,7 +1356,10 @@ openstack-tc:
     - openstack/openstack
     - openstack/openstack-manuals
     - openstack/project-team-guide
+    - openstack/security-doc
     - openstack/service-types-authority
+    - openstack/training-guides
+    - openstack/upstream-institute-virtual-environment
   branches:
     - master