diff --git a/silkaj/cli.py b/silkaj/cli.py
index f7a3818530e8d5ee4bff28295d02d2821187bd62..fb4c0c86058eebee1937e6b07033c9dfcae83699 100644
--- a/silkaj/cli.py
+++ b/silkaj/cli.py
@@ -15,8 +15,6 @@ You should have received a copy of the GNU Affero General Public License
 along with Silkaj. If not, see <https://www.gnu.org/licenses/>.
 """
 
-# -*- coding: utf-8 -*-
-
 import sys
 from click import group, help_option, version_option, option, pass_context
 
diff --git a/silkaj/network_tools.py b/silkaj/network_tools.py
index 742be9adbb1dce1596c9fdcd08319265274368b3..e3687547337c8b452fe10118726d7c13bbe33712 100644
--- a/silkaj/network_tools.py
+++ b/silkaj/network_tools.py
@@ -15,7 +15,6 @@ You should have received a copy of the GNU Affero General Public License
 along with Silkaj. If not, see <https://www.gnu.org/licenses/>.
 """
 
-from __future__ import unicode_literals
 import re
 import socket
 import logging