diff --git a/internal/provider/example_function.go b/internal/provider/example_function.go
index f6bad73..1106e7d 100644
--- a/internal/provider/example_function.go
+++ b/internal/provider/example_function.go
@@ -1,3 +1,6 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
 package provider
 
 import (
diff --git a/internal/provider/example_function_test.go b/internal/provider/example_function_test.go
index d234ef3..d04f99a 100644
--- a/internal/provider/example_function_test.go
+++ b/internal/provider/example_function_test.go
@@ -1,3 +1,6 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
 package provider
 
 import (