diff --git a/.gitattributes b/.gitattributes
index 13eb5742dbf0..840ba454b8e3 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,2 @@
 # We vendor typeshed from https://github.com/python/typeshed
-mypy/typeshed/ linguist-vendored
+mypy/typeshed/** linguist-vendored