diff --git a/acceptance/framework/datadog/datadog.go b/acceptance/framework/datadog/datadog.go
index 49f6e53af0..5ffefae4a7 100644
--- a/acceptance/framework/datadog/datadog.go
+++ b/acceptance/framework/datadog/datadog.go
@@ -1,3 +1,6 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
 package datadog
 
 import (
diff --git a/acceptance/tests/datadog/datadog_test.go b/acceptance/tests/datadog/datadog_test.go
index aa6be4f360..319ea6a55d 100644
--- a/acceptance/tests/datadog/datadog_test.go
+++ b/acceptance/tests/datadog/datadog_test.go
@@ -1,3 +1,6 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
 package datadog
 
 import (
diff --git a/acceptance/tests/datadog/main_test.go b/acceptance/tests/datadog/main_test.go
index 03033336a0..aca6e26e5f 100644
--- a/acceptance/tests/datadog/main_test.go
+++ b/acceptance/tests/datadog/main_test.go
@@ -1,3 +1,6 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
 package datadog
 
 import (
diff --git a/acceptance/tests/fixtures/bases/datadog/datadog.yaml b/acceptance/tests/fixtures/bases/datadog/datadog.yaml
index f0169640d1..1496a9ac93 100644
--- a/acceptance/tests/fixtures/bases/datadog/datadog.yaml
+++ b/acceptance/tests/fixtures/bases/datadog/datadog.yaml
@@ -1,3 +1,6 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
 # https://github.com/DataDog/datadog-operator/blob/main/docs/configuration.v2alpha1.md
 apiVersion: datadoghq.com/v2alpha1
 kind: DatadogAgent
diff --git a/acceptance/tests/fixtures/bases/datadog/fake-intake.yaml b/acceptance/tests/fixtures/bases/datadog/fake-intake.yaml
index 122125e495..c330a4718d 100644
--- a/acceptance/tests/fixtures/bases/datadog/fake-intake.yaml
+++ b/acceptance/tests/fixtures/bases/datadog/fake-intake.yaml
@@ -1,3 +1,6 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
 ---
 apiVersion: v1
 kind: ServiceAccount
diff --git a/acceptance/tests/fixtures/bases/datadog/kustomization.yaml b/acceptance/tests/fixtures/bases/datadog/kustomization.yaml
index d67f01fb9f..d2839c2a99 100644
--- a/acceptance/tests/fixtures/bases/datadog/kustomization.yaml
+++ b/acceptance/tests/fixtures/bases/datadog/kustomization.yaml
@@ -1,3 +1,6 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
 
 resources:
   - fake-intake.yaml
diff --git a/acceptance/tests/fixtures/cases/datadog-dogstatsd-udp/patch.yaml b/acceptance/tests/fixtures/cases/datadog-dogstatsd-udp/patch.yaml
index 28e6acdfa3..69caaac697 100644
--- a/acceptance/tests/fixtures/cases/datadog-dogstatsd-udp/patch.yaml
+++ b/acceptance/tests/fixtures/cases/datadog-dogstatsd-udp/patch.yaml
@@ -1,3 +1,6 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
 apiVersion: datadoghq.com/v2alpha1
 kind: DatadogAgent
 metadata:
diff --git a/acceptance/tests/fixtures/cases/datadog-dogstatsd-uds/patch.yaml b/acceptance/tests/fixtures/cases/datadog-dogstatsd-uds/patch.yaml
index ad555dc68b..2157940c8b 100644
--- a/acceptance/tests/fixtures/cases/datadog-dogstatsd-uds/patch.yaml
+++ b/acceptance/tests/fixtures/cases/datadog-dogstatsd-uds/patch.yaml
@@ -1,3 +1,6 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
 apiVersion: datadoghq.com/v2alpha1
 kind: DatadogAgent
 metadata:
diff --git a/acceptance/tests/fixtures/cases/datadog-openmetrics/patch.yaml b/acceptance/tests/fixtures/cases/datadog-openmetrics/patch.yaml
index fd9d358fb1..3672aaa7e4 100644
--- a/acceptance/tests/fixtures/cases/datadog-openmetrics/patch.yaml
+++ b/acceptance/tests/fixtures/cases/datadog-openmetrics/patch.yaml
@@ -1,3 +1,6 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
 apiVersion: datadoghq.com/v2alpha1
 kind: DatadogAgent
 metadata:
diff --git a/acceptance/tests/fixtures/cases/datadog-otlp-grpc/patch.yaml b/acceptance/tests/fixtures/cases/datadog-otlp-grpc/patch.yaml
index c550923ea2..e72f70a855 100644
--- a/acceptance/tests/fixtures/cases/datadog-otlp-grpc/patch.yaml
+++ b/acceptance/tests/fixtures/cases/datadog-otlp-grpc/patch.yaml
@@ -1,3 +1,6 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
 apiVersion: datadoghq.com/v2alpha1
 kind: DatadogAgent
 metadata:
diff --git a/acceptance/tests/fixtures/cases/datadog-otlp/patch.yaml b/acceptance/tests/fixtures/cases/datadog-otlp/patch.yaml
index 4cf8f81dda..6d6a42c972 100644
--- a/acceptance/tests/fixtures/cases/datadog-otlp/patch.yaml
+++ b/acceptance/tests/fixtures/cases/datadog-otlp/patch.yaml
@@ -1,3 +1,6 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
 apiVersion: datadoghq.com/v2alpha1
 kind: DatadogAgent
 metadata: