diff --git a/playbooks/groups/os-cluster.yml b/playbooks/groups/os-cluster.yml
index ee774c05dc..a670627a21 100644
--- a/playbooks/groups/os-cluster.yml
+++ b/playbooks/groups/os-cluster.yml
@@ -238,7 +238,9 @@
       - jcline
       - lholecek
       - misc
+      - mizdebsk
       - mjia
+      - pingou
       - ralph
       - sanja
       - zlopez