diff --git a/tests/test_lockutils.py b/tests/test_lockutils.py
index 1788be2..22bb041 100644
--- a/tests/test_lockutils.py
+++ b/tests/test_lockutils.py
@@ -28,8 +28,8 @@ from oslo.config import cfg
 from oslotest import base as test_base
 import six
 
-from oslo.concurrency.fixture import lockutils as fixtures  # noqa
-from oslo.concurrency import lockutils  # noqa
+from oslo.concurrency.fixture import lockutils as fixtures
+from oslo.concurrency import lockutils
 from oslo.config import fixture as config
 
 
diff --git a/tests/test_processutils.py b/tests/test_processutils.py
index ce07e72..179a5e3 100644
--- a/tests/test_processutils.py
+++ b/tests/test_processutils.py
@@ -28,7 +28,7 @@ from oslotest import base as test_base
 from oslotest import mockpatch
 import six
 
-from oslo.concurrency import processutils  # noqa
+from oslo.concurrency import processutils
 
 PROCESS_EXECUTION_ERROR_LOGGING_TEST = """#!/bin/bash
 exit 41"""