diff --git a/setup.py b/setup.py
index 7a40bd5..f2210cb 100644
--- a/setup.py
+++ b/setup.py
@@ -24,6 +24,7 @@ setup(
     packages=find_packages(exclude=('*tests',)),
     package_data={'': ['*.csv', 'tls/*.pem']},
     entry_points={'console_scripts': ['minode = minode.main:main']},
+    extras_require={'proxy': ['PySocks']},
     classifiers=[
         "License :: OSI Approved :: MIT License"
         "Operating System :: OS Independent",