diff --git a/setup.py b/setup.py
index 5e848437dff..037019763d2 100644
--- a/setup.py
+++ b/setup.py
@@ -60,7 +60,7 @@ def parse_requirements(fname='requirements.txt', versions=False):
         python -c "import setup; print(setup.parse_requirements())"
     """
     import sys
-    from os.path import exists, dirname, join
+    from os.path import dirname, exists, join
     require_fpath = fname
 
     def parse_line(line, dpath=''):