diff --git a/cx_setup.py b/cx_setup.py
index 6913491..f0b0d07 100644
--- a/cx_setup.py
+++ b/cx_setup.py
@@ -4,7 +4,6 @@
 
 import distutils
 import os.path
-import sys
 
 from cx_Freeze import Executable, setup
 
@@ -100,4 +99,4 @@
 # \lib\multiprocessing\Pool.pyc
 # to pool.pyc
 # see:
-# https://github.com/anthony-tuininga/cx_Freeze/issues/353
\ No newline at end of file
+# https://github.com/anthony-tuininga/cx_Freeze/issues/353