diff --git a/examples/terminating-gateway/providers.tf b/examples/terminating-gateway/providers.tf
index 314740ae..94f05be7 100644
--- a/examples/terminating-gateway/providers.tf
+++ b/examples/terminating-gateway/providers.tf
@@ -1,3 +1,6 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
 terraform {
   required_providers {
     aws = {