diff --git a/tools/backfill-last-visit-timestamp.sql b/tools/backfill-last-visit-timestamp.sql
index 68b17a9..ededfc7 100644
--- a/tools/backfill-last-visit-timestamp.sql
+++ b/tools/backfill-last-visit-timestamp.sql
@@ -1,8 +1,6 @@
--- Copyright 2016 The Chromium Authors. All Rights Reserved.
---
--- Use of this source code is governed by a BSD-style
--- license that can be found in the LICENSE file or at
--- https://developers.google.com/open-source/licenses/bsd
+-- Copyright 2016 The Chromium Authors
+-- Use of this source code is governed by a BSD-style license that can be
+-- found in the LICENSE file.
 
 
 DROP PROCEDURE IF EXISTS BackfillLastVisitTimestamp;
@@ -64,4 +62,3 @@
 -- CALL BackfillLastVisitTimestamp(1476915669, 120, 30);
 -- CALL BackfillLastVisitTimestamp(1476915669, 150, 30);
 -- CALL BackfillLastVisitTimestamp(1476915669, 180, 30);
-
