diff --git a/setup.py b/setup.py
index 758e1af40c4182b0e604d938aad51ad554fb4678..b3259f083e7619ab1efcb8d6186413a87b139eb7 100644
--- a/setup.py
+++ b/setup.py
@@ -1,5 +1,5 @@
 import sys
-from setuptools import Command, setup
+from setuptools import Command, setup, find_packages
 
 
 PACKAGES = [
@@ -75,7 +75,7 @@ setup(name='diagonals',
           'Programming Language :: Python :: 2.7',
           'Programming Language :: Python :: 3.6',
       ],
-      packages=PACKAGES,
+      packages=find_packages(),
       install_requires=REQUIREMENTS['install'],
       extras_require={
           'gpu': REQUIREMENTS['gpu'],