diff --git a/tests/templates/globals-default.j2 b/tests/templates/globals-default.j2
index accda1ead5994e9fcec6fa72a2a6fac432131ff7..3cc20580cc5b8e0b891bc697778c8d343fbfc57f 100644
--- a/tests/templates/globals-default.j2
+++ b/tests/templates/globals-default.j2
@@ -19,13 +19,3 @@ enable_horizon: "yes"
 enable_heat: "no"
 openstack_logging_debug: "True"
 openstack_service_workers: "1"
-
-# enable port security in gate until this bug is fixed
-# https://bugs.launchpad.net/neutron/+bug/1694420
-extension_drivers:
-  - name: "qos"
-    enabled: "{{ '{{' }} enable_neutron_qos | bool {{ '}}' }}"
-  - name: "port_security"
-    enabled: true
-  - name: "dns"
-    enabled: "{{ '{{' }} enable_designate | bool {{ '}}' }}"