diff --git a/test/fixtures/ai/main.tf b/test/fixtures/ai/main.tf
index e69de29bb2..48753c8fa7 100644
--- a/test/fixtures/ai/main.tf
+++ b/test/fixtures/ai/main.tf
@@ -0,0 +1,3 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
diff --git a/test/fixtures/ai/variables.tf b/test/fixtures/ai/variables.tf
index bd15470917..39c0175916 100644
--- a/test/fixtures/ai/variables.tf
+++ b/test/fixtures/ai/variables.tf
@@ -1,3 +1,6 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
 variable "agi" {
   default = false
 }
diff --git a/test/fixtures/compute/main.tf b/test/fixtures/compute/main.tf
index 01e27c4f99..d9d0d1a721 100644
--- a/test/fixtures/compute/main.tf
+++ b/test/fixtures/compute/main.tf
@@ -1,3 +1,6 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
 
 resource "google_compute_network" "vpc_network" {
   name = "terraform-network"
diff --git a/test/fixtures/compute/outputs.tf b/test/fixtures/compute/outputs.tf
index 1b9c9884b9..a4a0ff922f 100644
--- a/test/fixtures/compute/outputs.tf
+++ b/test/fixtures/compute/outputs.tf
@@ -1,3 +1,6 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
 output "ip" {
   value = google_compute_instance.vm_instance.network_interface[0].network_ip
 }
\ No newline at end of file
diff --git a/test/fixtures/compute/variables.tf b/test/fixtures/compute/variables.tf
index 3bb07132c5..27059bc4d7 100644
--- a/test/fixtures/compute/variables.tf
+++ b/test/fixtures/compute/variables.tf
@@ -1,3 +1,6 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
 variable "instance_name" {
   type        = string
   description = "Name of the compute instance"
diff --git a/test/fixtures/main.tf b/test/fixtures/main.tf
index 34fcab64cb..39009eb54c 100644
--- a/test/fixtures/main.tf
+++ b/test/fixtures/main.tf
@@ -1,3 +1,6 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
 terraform {
   required_providers {
     google = {
diff --git a/test/fixtures/terraform.tfvars b/test/fixtures/terraform.tfvars
index add029e288..1b95a04c8a 100644
--- a/test/fixtures/terraform.tfvars
+++ b/test/fixtures/terraform.tfvars
@@ -1 +1,4 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
 zone = "us-central1-c"
diff --git a/test/fixtures/variables.tf b/test/fixtures/variables.tf
index 4d97f1bb67..22b75570b6 100644
--- a/test/fixtures/variables.tf
+++ b/test/fixtures/variables.tf
@@ -1,3 +1,6 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
 variable "project" {
   type = string
 }