diff --git a/setup.py b/setup.py
index ed60b04..f5557cc 100755
--- a/setup.py
+++ b/setup.py
@@ -1,7 +1,6 @@
 #!/usr/bin/env python
 """Setup for the siphashc module."""
 
-
 from setuptools import Extension, setup
 
 setup(
diff --git a/test_siphashc.py b/test_siphashc.py
index c5ff59a..ea2bfba 100644
--- a/test_siphashc.py
+++ b/test_siphashc.py
@@ -1,4 +1,5 @@
 """Test for siphashc module."""
+
 from __future__ import annotations
 
 import unittest