diff --git a/.gitignore b/.gitignore
index 5d381cc..1e4878a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,9 @@ __pycache__/
 # C extensions
 *.so
 
+# MacOs BS
+.DS_Store
+
 # Distribution / packaging
 .Python
 build/