diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index e6dc4ab40..f9a2f6712 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -1 +1,3 @@
+# .git-blame-ignore-revs
+# Apply phpcbf to entire codebase
 59340f68fb9c6d6e680ac3ad40a3d095e98837a6