diff --git a/setup.py b/setup.py
index ddd3e85..39bf505 100644
--- a/setup.py
+++ b/setup.py
@@ -11,7 +11,7 @@ setup(
     author='Linden Lab',
     author_email='eventletdev@lists.secondlife.com',
     url='http://wiki.secondlife.com/wiki/Eventlet',
-    packages=find_packages(),
+    packages=find_packages(exclude=['greentest']),
     long_description="""
     Eventlet is a networking library written in Python. It achieves
     high scalability by using non-blocking io while at the same time