diff --git a/test/fixedbugs/issue16008.go b/test/fixedbugs/issue16008.go
index 1b516fbabe..0e369efcbb 100644
--- a/test/fixedbugs/issue16008.go
+++ b/test/fixedbugs/issue16008.go
@@ -1,5 +1,9 @@
 // errorcheck -0 -race
 
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package foo
 
 const benchmarkNumNodes = 10000