diff --git a/etc/oslo-config-generator/neutron.conf b/etc/oslo-config-generator/neutron.conf
index 09191a02da5..a9de80be6bc 100644
--- a/etc/oslo-config-generator/neutron.conf
+++ b/etc/oslo-config-generator/neutron.conf
@@ -26,5 +26,6 @@ namespace = oslo.service.periodic_task
 namespace = oslo.service.service
 namespace = oslo.service.sslutils
 namespace = oslo.service.wsgi
+namespace = oslo.versionedobjects
 namespace = keystonemiddleware.auth_token
 namespace = osprofiler