diff --git a/otellib/http.go b/otellib/http.go
index 9ae8b30..fda865c 100644
--- a/otellib/http.go
+++ b/otellib/http.go
@@ -1,3 +1,6 @@
+// Copyright 2024 Yahoo Inc.
+// Licensed under the terms of the Apache License 2.0. Please see LICENSE file in project root for terms.
+
 package otellib
 
 import (