diff --git a/internal/services/elasticsan/elastic_san_data_source.go b/internal/services/elasticsan/elastic_san_data_source.go
index 11fd44752c84..a3777ad86e68 100644
--- a/internal/services/elasticsan/elastic_san_data_source.go
+++ b/internal/services/elasticsan/elastic_san_data_source.go
@@ -1,3 +1,6 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
 package elasticsan
 
 import (
diff --git a/internal/services/elasticsan/elastic_san_data_source_test.go b/internal/services/elasticsan/elastic_san_data_source_test.go
index 223edc9ba20d..dfb0ca13cd9e 100644
--- a/internal/services/elasticsan/elastic_san_data_source_test.go
+++ b/internal/services/elasticsan/elastic_san_data_source_test.go
@@ -1,3 +1,6 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
 package elasticsan_test
 
 import (
diff --git a/internal/services/managedhsm/internal.go b/internal/services/managedhsm/internal.go
index 0b204eb545f5..9049b546ed7a 100644
--- a/internal/services/managedhsm/internal.go
+++ b/internal/services/managedhsm/internal.go
@@ -1,3 +1,6 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
 package managedhsm
 
 import (
diff --git a/internal/services/managedhsm/key_vault_managed_hardware_security_module_key_resource.go b/internal/services/managedhsm/key_vault_managed_hardware_security_module_key_resource.go
index 18fd150aa16c..e4825da7c8af 100644
--- a/internal/services/managedhsm/key_vault_managed_hardware_security_module_key_resource.go
+++ b/internal/services/managedhsm/key_vault_managed_hardware_security_module_key_resource.go
@@ -1,3 +1,6 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
 package managedhsm
 
 import (
diff --git a/internal/services/managedhsm/key_vault_managed_hardware_security_module_key_resource_test.go b/internal/services/managedhsm/key_vault_managed_hardware_security_module_key_resource_test.go
index a7ea2b589156..c51ea84afdc2 100644
--- a/internal/services/managedhsm/key_vault_managed_hardware_security_module_key_resource_test.go
+++ b/internal/services/managedhsm/key_vault_managed_hardware_security_module_key_resource_test.go
@@ -1,3 +1,6 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
 package managedhsm_test
 
 import (
diff --git a/internal/services/network/custompollers/local_network_gateway_poller.go b/internal/services/network/custompollers/local_network_gateway_poller.go
index 9278d861f551..baea16d6b3a8 100644
--- a/internal/services/network/custompollers/local_network_gateway_poller.go
+++ b/internal/services/network/custompollers/local_network_gateway_poller.go
@@ -1,3 +1,6 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
 package custompollers
 
 import (