diff --git a/openstack_dashboard/api/network.py b/openstack_dashboard/api/network.py
index 06dff05edf2..65a2d6fe675 100644
--- a/openstack_dashboard/api/network.py
+++ b/openstack_dashboard/api/network.py
@@ -34,7 +34,7 @@ def __init__(self, request):
             self.floating_ips = nova.FloatingIpManager(request)
 
         if (neutron_enabled and
-                neutron.is_security_group_extension_supported(request)):
+                neutron.is_extension_supported(request, 'security-group')):
             self.secgroups = neutron.SecurityGroupManager(request)
         else:
             self.secgroups = nova.SecurityGroupManager(request)
diff --git a/openstack_dashboard/api/neutron.py b/openstack_dashboard/api/neutron.py
index 74777bfea04..06524e7ea5c 100644
--- a/openstack_dashboard/api/neutron.py
+++ b/openstack_dashboard/api/neutron.py
@@ -864,14 +864,6 @@ def is_quotas_extension_supported(request):
         return False
 
 
-def is_security_group_extension_supported(request):
-    return is_extension_supported(request, 'security-group')
-
-
-def is_agent_extension_supported(request):
-    return is_extension_supported(request, 'agent')
-
-
 # Using this mechanism till a better plugin/sub-plugin detection
 # mechanism is available.
 # When using specific plugins the profile_support can be
diff --git a/openstack_dashboard/dashboards/admin/info/tabs.py b/openstack_dashboard/dashboards/admin/info/tabs.py
index 9bcd25824ea..a8e54deeb0e 100644
--- a/openstack_dashboard/dashboards/admin/info/tabs.py
+++ b/openstack_dashboard/dashboards/admin/info/tabs.py
@@ -90,7 +90,7 @@ class NetworkAgentsTab(tabs.TableTab):
     def allowed(self, request):
         try:
             return (base.is_service_enabled(request, 'network') and
-                    neutron.is_agent_extension_supported(request))
+                    neutron.is_extension_supported(request, 'agent'))
         except Exception:
             exceptions.handle(request, _('Unable to get network agents info.'))
             return False
diff --git a/openstack_dashboard/usage/base.py b/openstack_dashboard/usage/base.py
index 471893f8737..f884d0c3f33 100644
--- a/openstack_dashboard/usage/base.py
+++ b/openstack_dashboard/usage/base.py
@@ -143,7 +143,7 @@ def get_neutron_limits(self):
             neutron_quotas_supported = \
                 api.neutron.is_quotas_extension_supported(self.request)
             neutron_sg_used = \
-                api.neutron.is_security_group_extension_supported(self.request)
+                api.neutron.is_extension_supported(self.request, 'security-group')
             self._get_neutron_usage(self.limits, 'floatingip')
             if neutron_sg_used:
                 self._get_neutron_usage(self.limits, 'security_group')
diff --git a/openstack_dashboard/usage/quotas.py b/openstack_dashboard/usage/quotas.py
index d131664161f..79f09a91d6a 100644
--- a/openstack_dashboard/usage/quotas.py
+++ b/openstack_dashboard/usage/quotas.py
@@ -172,7 +172,7 @@ def get_disabled_quotas(request):
         # Remove the nova network quotas
         disabled_quotas.extend(['floating_ips', 'fixed_ips'])
 
-        if neutron.is_security_group_extension_supported(request):
+        if neutron.is_extension_supported(request, 'security-group'):
             # If Neutron security group is supported, disable Nova quotas
             disabled_quotas.extend(['security_groups', 'security_group_rules'])
         else: