1 files changed, 1 insertions, 0 deletions

diff --git a/setup.py b/setup.py
index 0c182e98..0d4af5ab 100644
--- a/setup.py
+++ b/setup.py
@@ -17,6 +17,7 @@
 from __future__ import print_function
 
 from setuptools import setup, find_packages
+from io import open
 import os
 import re