diff --git a/glance/db/sqlalchemy/models.py b/glance/db/sqlalchemy/models.py
index 639dc6278f..8847a03294 100644
--- a/glance/db/sqlalchemy/models.py
+++ b/glance/db/sqlalchemy/models.py
@@ -27,10 +27,10 @@ from sqlalchemy import Boolean
 from sqlalchemy import Column
 from sqlalchemy import DateTime
 from sqlalchemy import Enum
-from sqlalchemy.ext.declarative import declarative_base
 from sqlalchemy import ForeignKey
 from sqlalchemy import Index
 from sqlalchemy import Integer
+from sqlalchemy.orm import declarative_base
 from sqlalchemy.orm import backref, relationship
 from sqlalchemy import sql
 from sqlalchemy import String
diff --git a/glance/db/sqlalchemy/models_metadef.py b/glance/db/sqlalchemy/models_metadef.py
index 3d822c7c7b..93ffd3bd5b 100644
--- a/glance/db/sqlalchemy/models_metadef.py
+++ b/glance/db/sqlalchemy/models_metadef.py
@@ -20,10 +20,10 @@ from oslo_db.sqlalchemy import models
 from sqlalchemy import Boolean
 from sqlalchemy import Column
 from sqlalchemy import DateTime
-from sqlalchemy.ext.declarative import declarative_base
 from sqlalchemy import ForeignKey
 from sqlalchemy import Index
 from sqlalchemy import Integer
+from sqlalchemy.orm import declarative_base
 from sqlalchemy.orm import relationship
 from sqlalchemy import String
 from sqlalchemy import Text