diff --git a/neutron_dynamic_routing/tests/unit/db/test_bgp_db.py b/neutron_dynamic_routing/tests/unit/db/test_bgp_db.py
index 07b4ca3b..2dfb755e 100644
--- a/neutron_dynamic_routing/tests/unit/db/test_bgp_db.py
+++ b/neutron_dynamic_routing/tests/unit/db/test_bgp_db.py
@@ -17,6 +17,7 @@ import mock
 import netaddr
 from oslo_config import cfg
 
+from neutron_lib.api.definitions import portbindings
 from neutron_lib import constants as n_const
 from neutron_lib import exceptions as n_exc
 from neutron_lib.plugins import directory
@@ -25,7 +26,6 @@ from oslo_utils import uuidutils
 from neutron.db import l3_dvr_ha_scheduler_db
 from neutron.db import l3_hamode_db
 from neutron.extensions import external_net
-from neutron.extensions import portbindings
 from neutron.tests.unit.extensions import test_l3
 from neutron.tests.unit.plugins.ml2 import test_plugin