diff --git a/.gitignore b/.gitignore
index 8bad8e1..617f64e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -60,3 +60,6 @@ watcher_dashboard/test/.secret_key_store
 
 # Files created by releasenotes build
 releasenotes/build
+
+# DS_Store on Mac computers
+*.DS_Store