diff --git a/vitrage/persistency/service.py b/vitrage/persistency/service.py
index e2acd8cbd..61139b6ad 100644
--- a/vitrage/persistency/service.py
+++ b/vitrage/persistency/service.py
@@ -12,8 +12,6 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-from __future__ import print_function
-
 from datetime import timedelta
 
 from concurrent.futures import ThreadPoolExecutor
diff --git a/vitrage/storage/history_facade.py b/vitrage/storage/history_facade.py
index 6b270b7ab..07c606f7c 100644
--- a/vitrage/storage/history_facade.py
+++ b/vitrage/storage/history_facade.py
@@ -12,8 +12,6 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-from __future__ import absolute_import
-
 import pytz
 import sqlalchemy
 from sqlalchemy import and_
diff --git a/vitrage/storage/impl_sqlalchemy.py b/vitrage/storage/impl_sqlalchemy.py
index 1462a5b96..ed049288c 100644
--- a/vitrage/storage/impl_sqlalchemy.py
+++ b/vitrage/storage/impl_sqlalchemy.py
@@ -12,9 +12,6 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-
-from __future__ import absolute_import
-
 from oslo_config import cfg
 from oslo_db.sqlalchemy import session as db_session
 from oslo_log import log
diff --git a/vitrage/storage/sqlalchemy/migration/alembic_migrations/env.py b/vitrage/storage/sqlalchemy/migration/alembic_migrations/env.py
index 47e2aba00..a4fd1d206 100644
--- a/vitrage/storage/sqlalchemy/migration/alembic_migrations/env.py
+++ b/vitrage/storage/sqlalchemy/migration/alembic_migrations/env.py
@@ -10,8 +10,6 @@
 # implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
-from __future__ import with_statement
 from alembic import context
 from logging.config import fileConfig
 from oslo_db.sqlalchemy import enginefacade
diff --git a/vitrage/utils/datetime.py b/vitrage/utils/datetime.py
index a48d0cb4d..9fd4d4963 100644
--- a/vitrage/utils/datetime.py
+++ b/vitrage/utils/datetime.py
@@ -12,8 +12,6 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-from __future__ import absolute_import
-
 from datetime import datetime
 from datetime import timedelta
 from dateutil import parser