diff --git a/.gitignore b/.gitignore
index 2f65e55b7..9328e9c94 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,6 +22,9 @@ pids
 *.seed
 *.pid.lock
 
+#Mac files
+.DS_Store
+
 # Directory for instrumented libs generated by jscoverage/JSCover
 lib-cov