diff --git a/mmv1/templates/terraform/metadata.yaml.tmpl b/mmv1/templates/terraform/metadata.yaml.tmpl
index ffac5599d054..2015e9f47e28 100644
--- a/mmv1/templates/terraform/metadata.yaml.tmpl
+++ b/mmv1/templates/terraform/metadata.yaml.tmpl
@@ -1,3 +1,20 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
+# ----------------------------------------------------------------------------
+#
+#     ***     AUTO GENERATED CODE    ***    Type: MMv1     ***
+#
+# ----------------------------------------------------------------------------
+#
+#     This file is automatically generated by Magic Modules and manual
+#     changes will be clobbered when the file is regenerated.
+#
+#     Please read more about how to change this file in
+#     .github/CONTRIBUTING.md.
+#
+# ----------------------------------------------------------------------------
+
 resource: '{{ $.TerraformName }}'
 generation_type: 'mmv1'
 api_service_name: '{{ $.ProductMetadata.ServiceName }}'