1 files changed, 4 insertions, 1 deletions
diff --git a/setup.py b/setup.py
index 3d5307d5..13736be5 100755
--- a/setup.py
+++ b/setup.py
@@ -116,7 +116,10 @@ setup_params = dict(
     url = "https://pypi.python.org/pypi/setuptools",
     test_suite = 'setuptools.tests',
     src_root = src_root,
-    packages = setuptools.find_packages(),
+    packages = setuptools.find_packages(
+        include=['setuptools*', '_markerlib'],
+        exclude=['setuptools.tests*.*'],
+    ),
     package_data = package_data,
 
     py_modules = ['pkg_resources', 'easy_install'],