diff --git a/enos/modules/aws_rdp_domain_controller/scripts/create_users.ps1 b/enos/modules/aws_rdp_domain_controller/scripts/create_users.ps1
index 7860b7c03..30d7cd6f5 100644
--- a/enos/modules/aws_rdp_domain_controller/scripts/create_users.ps1
+++ b/enos/modules/aws_rdp_domain_controller/scripts/create_users.ps1
@@ -1,3 +1,6 @@
+# Copyright IBM Corp. 2024, 2026
+# SPDX-License-Identifier: BUSL-1.1
+
 [CmdletBinding()]
 param(
 	[Parameter(Mandatory = $true)]