diff --git a/setup.py b/setup.py
index 5ca5b80a..58d8e89e 100644
--- a/setup.py
+++ b/setup.py
@@ -40,7 +40,7 @@
 
 setup(
     name='requests-cache',
-    packages=find_packages(),
+    packages=find_packages(exclude=['tests*']),
     version=__version__,
     author='Roman Haritonov',
     author_email='reclosedev@gmail.com',