diff --git a/playbooks/hosts/dopr-dev.cloud.fedoraproject.org.yml b/playbooks/hosts/dopr-dev.cloud.fedoraproject.org.yml
index 389c877e74..bcfe61205c 100644
--- a/playbooks/hosts/dopr-dev.cloud.fedoraproject.org.yml
+++ b/playbooks/hosts/dopr-dev.cloud.fedoraproject.org.yml
@@ -1,16 +1,17 @@
-#- name: clean known hosts
-#  hosts: dopr-stg
-#  remote_user: fedora
-#  sudo: True
-#  gather_facts: False
-#
-#  tasks:
-#  - name: clean out old known_hosts for dopr-dev
-#    local_action: known_hosts path={{item}} host=dopr-dev.cloud.fedoraproject.org state=absent
-#    ignore_errors: True
-#    with_items:
-#    - /root/.ssh/known_hosts
-#    - /etc/ssh/ssh_known_hosts
+- name: clean known hosts
+  hosts: dopr-stg
+  remote_user: fedora
+  sudo: True
+  gather_facts: False
+
+  tasks:
+  - name: clean out old known_hosts for dopr-dev
+    #    local_action: known_hosts path={{item}} host=dopr-dev.cloud.fedoraproject.org state=absent
+    local_action: known_hosts path={{item}} host=209.132.184.42 state=absent
+    ignore_errors: True
+    with_items:
+    - /root/.ssh/known_hosts
+    - /etc/ssh/ssh_known_hosts
 
 - name: provision dopr dev instance
   hosts: dopr-stg