diff --git a/proliantutils/tests/__init__.py b/proliantutils/tests/__init__.py
index c83fcab..e69de29 100644
--- a/proliantutils/tests/__init__.py
+++ b/proliantutils/tests/__init__.py
@@ -1,17 +0,0 @@
-# Copyright 2017 Hewlett Packard Enterprise Development LP
-# All Rights Reserved.
-#
-#    Licensed under the Apache License, Version 2.0 (the "License"); you may
-#    not use this file except in compliance with the License. You may obtain
-#    a copy of the License at
-#
-#         http://www.apache.org/licenses/LICENSE-2.0
-#
-#    Unless required by applicable law or agreed to in writing, software
-#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#    License for the specific language governing permissions and limitations
-#    under the License.
-
-# TODO(deray): Need to remove this hack sooner
-from proliantutils.tests.redfish import manager_mock  # noqa
diff --git a/proliantutils/tests/redfish/manager_mock.py b/proliantutils/tests/redfish/manager_mock.py
deleted file mode 100644
index e884a33..0000000
--- a/proliantutils/tests/redfish/manager_mock.py
+++ /dev/null
@@ -1,39 +0,0 @@
-# Copyright 2017 Hewlett Packard Enterprise Development LP
-# All Rights Reserved.
-#
-#    Licensed under the Apache License, Version 2.0 (the "License"); you may
-#    not use this file except in compliance with the License. You may obtain
-#    a copy of the License at
-#
-#         http://www.apache.org/licenses/LICENSE-2.0
-#
-#    Unless required by applicable law or agreed to in writing, software
-#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#    License for the specific language governing permissions and limitations
-#    under the License.
-
-# TODO(deray): Need to remove this hack sooner
-
-import sys
-
-import mock
-from oslo_utils import importutils
-import six
-
-
-SUSHY_MANAGER_PACKAGE_SPEC = ('manager',)
-
-sushy = importutils.try_import('sushy')
-if sushy:
-    sushy_resources_manager = mock.MagicMock(
-        spec_set=SUSHY_MANAGER_PACKAGE_SPEC)
-    sys.modules['sushy.resources.manager'] = sushy_resources_manager
-    sushy.resources.common = mock.MagicMock()
-    sushy_resources_manager.manager.Manager = type(
-        'Manager', (sushy.resources.base.ResourceBase,), {})
-    sushy.resources.common.ResetActionField = type(
-        'ResetActionField', (sushy.resources.base.CompositeField,),
-        {"target_uri": sushy.resources.base.Field('target', required=True)})
-    if 'proliantutils.redfish' in sys.modules:
-        six.moves.reload_module(sys.modules['proliantutils.redfish'])
diff --git a/requirements.txt b/requirements.txt
index 1ce9752..82fc5a6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,4 +9,4 @@ retrying!=1.3.0,>=1.2.3 # Apache-2.0
 pysnmp>=4.2.3,<5.0.0  # BSD
 
 # Redfish communication uses the Sushy library
-sushy
+sushy>=1.0.0