diff --git a/lib/ansible/modules/network/aruba/aruba_config.py b/lib/ansible/modules/network/aruba/aruba_config.py
index 1d9418acc78..00b3f2c0e26 100644
--- a/lib/ansible/modules/network/aruba/aruba_config.py
+++ b/lib/ansible/modules/network/aruba/aruba_config.py
@@ -208,16 +208,11 @@ backup_path:
 """
 
 
-import re
-import time
-
 from ansible.module_utils.aruba import run_commands, get_config, load_config
 from ansible.module_utils.aruba import aruba_argument_spec
 from ansible.module_utils.aruba import check_args as aruba_check_args
 from ansible.module_utils.basic import AnsibleModule
-from ansible.module_utils.netcli import Conditional
 from ansible.module_utils.netcfg import NetworkConfig, dumps
-from ansible.module_utils.six import iteritems
 
 
 def get_running_config(module, config=None):
diff --git a/lib/ansible/modules/system/interfaces_file.py b/lib/ansible/modules/system/interfaces_file.py
index da342f5a42b..959f089adbe 100755
--- a/lib/ansible/modules/system/interfaces_file.py
+++ b/lib/ansible/modules/system/interfaces_file.py
@@ -19,6 +19,9 @@
 # along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
 #
 
+from __future__ import absolute_import, division, print_function
+__metaclass__ = type
+
 ANSIBLE_METADATA = {'metadata_version': '1.0',
                     'status': ['stableinterface'],
                     'supported_by': 'community'}