diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 8783ddf25e7989..c024915e998242 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -87,3 +87,4 @@
 /.github/     @mdn/core-dev
 /*            @mdn/core-dev
 /*.md         @mdn/core-dev @mdn/core-yari-content
+/.prettierignore