diff --git a/master.yml b/master.yml
index 4ab022efb0..ba89008f41 100644
--- a/master.yml
+++ b/master.yml
@@ -30,8 +30,7 @@
 - include: /srv/web/infra/ansible/playbooks/groups/buildvm.yml
 - include: /srv/web/infra/ansible/playbooks/groups/busgateway.yml
 - include: /srv/web/infra/ansible/playbooks/groups/composers.yml
-# Missing variable: disabled by kevin 2015-04-26
-#- include: /srv/web/infra/ansible/playbooks/groups/copr-backend.yml
+- include: /srv/web/infra/ansible/playbooks/groups/copr-backend.yml
 - include: /srv/web/infra/ansible/playbooks/groups/copr-frontend.yml
 - include: /srv/web/infra/ansible/playbooks/groups/copr-keygen.yml
 - include: /srv/web/infra/ansible/playbooks/groups/datagrepper.yml
@@ -47,8 +46,7 @@
 - include: /srv/web/infra/ansible/playbooks/groups/gallery.yml
 - include: /srv/web/infra/ansible/playbooks/groups/github2fedmsg.yml
 - include: /srv/web/infra/ansible/playbooks/groups/hotness.yml
-# Missing variable: disabled by kevin 2015-04-26
-#- include: /srv/web/infra/ansible/playbooks/groups/ipsilon.yml
+- include: /srv/web/infra/ansible/playbooks/groups/ipsilon.yml
 - include: /srv/web/infra/ansible/playbooks/groups/jenkins-cloud.yml
 - include: /srv/web/infra/ansible/playbooks/groups/kerneltest.yml
 - include: /srv/web/infra/ansible/playbooks/groups/keyserver.yml