diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index 87a901dd..e0cc9290 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -1 +1,2 @@
 # Bulk copyright update.
+6670e644e885e868aa1b48cf046ec1aa10b2867d