diff --git a/lib/linguist/vendor.yml b/lib/linguist/vendor.yml
index 8132cd04..e4d2f86c 100644
--- a/lib/linguist/vendor.yml
+++ b/lib/linguist/vendor.yml
@@ -123,3 +123,6 @@
 
 # Test fixtures
 - ^[Tt]est/fixtures/
+
+# .DS_Store's
+- .[Dd][Ss]_[Ss]tore$