diff --git a/tools.go b/tools.go
index 331ac60f..7fb3499c 100644
--- a/tools.go
+++ b/tools.go
@@ -1,6 +1,9 @@
+// Copyright 2020, Oath Inc.
+// Licensed under the terms of the Apache License 2.0. Please see LICENSE file in project root for terms.
+
 // +build tools
 
-package tools
+package crypki
 
 // Use the same version of go based tools.
 // Ref - https://github.com/golang/go/wiki/Modules#how-can-i-track-tool-dependencies-for-a-module