diff --git a/neutron_plugin_contrail/extensions/vpcroutetable.py b/neutron_plugin_contrail/extensions/vpcroutetable.py
index 19edcd7..8c1679a 100644
--- a/neutron_plugin_contrail/extensions/vpcroutetable.py
+++ b/neutron_plugin_contrail/extensions/vpcroutetable.py
@@ -28,7 +28,11 @@
 from neutron.api.v2 import base
 from neutron.common import exceptions as qexception
 from neutron import manager
-from neutron import quota
+
+try:
+    from neutron import quota
+except ImportError:
+    from neutron.quota import resource_registry as quota
 
 try:
     from neutron.openstack.common import uuidutils