diff --git a/.gitignore b/.gitignore
index 25680230c07834c0ad369a12517b7b3e2501ac17..da808e597dd64b62ecf992b23e8b05774f22a5bf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
+.DS_Store
 auto
 *.toc
 *.log