diff --git a/.gitattributes b/.gitattributes
index 3d844fc..85fcb8e 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -11,3 +11,4 @@ packages/**/example/web/** linguist-vendored
 **/linux/** linguist-vendored
 **/windows/** linguist-vendored
 **/web/** linguist-vendored
+**/pb_migrations/** linguist-vendored