1 files changed, 1 insertions, 0 deletions
diff --git a/setup.py b/setup.py
index dba646bb2..2a04a07e4 100755
--- a/setup.py
+++ b/setup.py
@@ -359,6 +359,7 @@ def setup_package():
         test_suite='nose.collector',
         cmdclass={"sdist": sdist_checked},
         python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*',
+        zip_safe=False,
     )
 
     if "--force" in sys.argv: