diff --git a/setup.py b/setup.py
index 7eb566b..553639c 100644
--- a/setup.py
+++ b/setup.py
@@ -35,7 +35,7 @@
     author_email="googleapis-packages@google.com",
     license="Apache 2.0",
     url="https://github.com/googleapis/python-recaptcha-enterprise",
-    packages=setuptools.PEP420PackageFinder.find(),
+    packages=setuptools.PEP420PackageFinder.find(exclude=('docs*', 'tests*', 'scripts*')),
     namespace_packages=("google", "google.cloud"),
     platforms="Posix; MacOS X; Windows",
     include_package_data=True,