diff --git a/build/virtualenv/populate_virtualenv.py b/build/virtualenv/populate_virtualenv.py
index b03205234866..896e83447d97 100755
--- a/build/virtualenv/populate_virtualenv.py
+++ b/build/virtualenv/populate_virtualenv.py
@@ -5,7 +5,7 @@
 # This file contains code for populating the virtualenv environment for
 # Mozilla's build system. It is typically called as part of configure.
 
-from __future__ import print_function, unicode_literals, with_statement
+from __future__ import print_function, unicode_literals
 
 import distutils.sysconfig
 import os