diff --git a/.gitignore b/.gitignore
index 802cc6e..97a0231 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,4 +11,5 @@ main.out
 main.pdf
 main.run.xml
 main.synctex.gz
-main.toc
\ No newline at end of file
+main.toc
+.DS_Store