diff --git a/setup.py b/setup.py
index d36bf64..b1ec38f 100644
--- a/setup.py
+++ b/setup.py
@@ -17,7 +17,6 @@ def setup_package():
     sphinx = ['sphinx'] if needs_sphinx else []
     setup(
         setup_requires=[
-            'six',
             'pyscaffold',
         ] + sphinx,
         long_description='README.md',