diff --git a/onnxruntime/core/providers/nnapi/nnapi_builtin/nnapi_api_helper.cc b/onnxruntime/core/providers/nnapi/nnapi_builtin/nnapi_api_helper.cc
index e91b977904..b799fdcef1 100644
--- a/onnxruntime/core/providers/nnapi/nnapi_builtin/nnapi_api_helper.cc
+++ b/onnxruntime/core/providers/nnapi/nnapi_builtin/nnapi_api_helper.cc
@@ -1,3 +1,6 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
 #include "nnapi_api_helper.h"
 
 #include "core/providers/nnapi/nnapi_builtin/builders/model_builder.h"