diff --git a/BUILD.gn b/BUILD.gn
deleted file mode 100644
index c464ff42fc4890b30e6aa9d26ea9683880d94f32..0000000000000000000000000000000000000000
--- a/BUILD.gn
+++ /dev/null
@@ -1,18 +0,0 @@
-# Copyright (c) 2021 Huawei Device Co., Ltd.
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import("//build/ohos.gni")
-
-ohos_shared_library("boost") {
-
-}