diff --git a/setup.py b/setup.py
index 14357d053..9ad634e1b 100644
--- a/setup.py
+++ b/setup.py
@@ -1,4 +1,4 @@
-from setuptools import find_packages, find_namespace_packages, setup, Extension
+from setuptools import find_packages, setup, Extension
 from Cython.Build import cythonize
 import numpy
 import os
@@ -303,7 +303,7 @@
     "PufferAI's library of RL tools and utilities",
     long_description_content_type="text/markdown",
     version=VERSION,
-    packages=find_namespace_packages() + find_packages(),
+    packages=find_packages(),
     package_data={
         "pufferlib": [
             f'{RAYLIB_LIB}/libraylib.a',