diff --git a/playbooks/group_vars/nodepool.yaml b/playbooks/group_vars/nodepool.yaml
index e1f06e3530..91e605d531 100644
--- a/playbooks/group_vars/nodepool.yaml
+++ b/playbooks/group_vars/nodepool.yaml
@@ -1,28 +1,3 @@
-iptables_extra_allowed_hosts:
-  - protocol: tcp
-    port: 2181
-    hostname: nb01.openstack.org
-  - protocol: tcp
-    port: 2181
-    hostname: nb02.openstack.org
-  - protocol: tcp
-    port: 2181
-    hostname: nb03.openstack.org
-  - protocol: tcp
-    port: 2181
-    hostname: nl01.openstack.org
-  - protocol: tcp
-    port: 2181
-    hostname: nl02.openstack.org
-  - protocol: tcp
-    port: 2181
-    hostname: nl03.openstack.org
-  - protocol: tcp
-    port: 2181
-    hostname: nl04.openstack.org
-  - protocol: tcp
-    port: 2181
-    hostname: zuul01.openstack.org
 kube_config_dir: ~nodepool/.kube
 kube_config_owner: nodepool
 kube_config_group: nodepool