diff --git a/neutron/db/extradhcpopt_db.py b/neutron/db/extradhcpopt_db.py
index fabe75651..4693457f7 100644
--- a/neutron/db/extradhcpopt_db.py
+++ b/neutron/db/extradhcpopt_db.py
@@ -43,7 +43,8 @@ class ExtraDhcpOpt(model_base.BASEV2, models_v2.HasId):
     opt_value = sa.Column(sa.String(255), nullable=False)
     __table_args__ = (sa.UniqueConstraint('port_id',
                                           'opt_name',
-                                          name='uidx_portid_optname'),)
+                                          name='uidx_portid_optname'),
+                      model_base.BASEV2.__table_args__,)
 
     # Add a relationship to the Port model in order to instruct SQLAlchemy to
     # eagerly load extra_dhcp_opts bindings
diff --git a/neutron/plugins/openvswitch/ovs_models_v2.py b/neutron/plugins/openvswitch/ovs_models_v2.py
index ffb6cd0b8..b50074cc5 100644
--- a/neutron/plugins/openvswitch/ovs_models_v2.py
+++ b/neutron/plugins/openvswitch/ovs_models_v2.py
@@ -93,6 +93,7 @@ class TunnelEndpoint(model_base.BASEV2):
     __tablename__ = 'ovs_tunnel_endpoints'
     __table_args__ = (
         UniqueConstraint('id', name='uniq_ovs_tunnel_endpoints0id'),
+        model_base.BASEV2.__table_args__,
     )
 
     ip_address = Column(String(64), primary_key=True)