diff --git a/.gitattributes b/.gitattributes
index f189cdde73..53b199cb75 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,3 @@
 .github/workflows/dart.yml linguist-generated=true
 tool/ci.sh linguist-generated=true
+pkgs/*/.metadata linguist-generated=true