diff --git a/vmware_nsx/db/migration/alembic_migrations/versions/queens/contract/717f7f63a219_nsxv3_lbaas_l7policy.py b/vmware_nsx/db/migration/alembic_migrations/versions/queens/contract/717f7f63a219_nsxv3_lbaas_l7policy.py
index 72cf9d4483..2e80d188f4 100644
--- a/vmware_nsx/db/migration/alembic_migrations/versions/queens/contract/717f7f63a219_nsxv3_lbaas_l7policy.py
+++ b/vmware_nsx/db/migration/alembic_migrations/versions/queens/contract/717f7f63a219_nsxv3_lbaas_l7policy.py
@@ -29,6 +29,9 @@ import sqlalchemy as sa
 
 from neutron.db import migration
 
+# milestone identifier, used by neutron-db-manage
+neutron_milestone = [migration.QUEENS]
+
 
 def upgrade():
 
diff --git a/vmware_nsx/db/migration/alembic_migrations/versions/queens/expand/9799427fc0e1_nsx_tv_map.py b/vmware_nsx/db/migration/alembic_migrations/versions/queens/expand/9799427fc0e1_nsx_tv_map.py
index ebe337ac67..5a21c8e23e 100644
--- a/vmware_nsx/db/migration/alembic_migrations/versions/queens/expand/9799427fc0e1_nsx_tv_map.py
+++ b/vmware_nsx/db/migration/alembic_migrations/versions/queens/expand/9799427fc0e1_nsx_tv_map.py
@@ -27,8 +27,12 @@ down_revision = 'ea7a72ab9643'
 from alembic import op
 import sqlalchemy as sa
 
+from neutron.db import migration
+
 plugin_type_enum = sa.Enum('dvs', 'nsx-v', 'nsx-t',
                            name='nsx_plugin_type')
+# milestone identifier, used by neutron-db-manage
+neutron_milestone = [migration.QUEENS]
 
 
 def upgrade():