diff --git a/colout/colout.py b/colout/colout.py
index 40335fd..656adc7 100755
--- a/colout/colout.py
+++ b/colout/colout.py
@@ -7,7 +7,6 @@
 
 import os
 import re
-import six
 import sys
 import copy
 import glob