diff --git a/.gitignore b/.gitignore
index e9a3d6e..d04c8a2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -34,4 +34,7 @@ jspm_packages
 .npm
 
 # Optional REPL history
-.node_repl_history
\ No newline at end of file
+.node_repl_history
+
+#Mac Files
+.DS_Store