diff --git a/ge/ge_runtime/proto/task.pb.h b/ge/ge_runtime/proto/task.pb.h
deleted file mode 100644
index 490289ac..00000000
--- a/ge/ge_runtime/proto/task.pb.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/**
- * Copyright 2020 Huawei Technologies 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.
- */
-
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: task.proto
-
-#ifndef STUB_TASK_PROTO_H
-#define STUB_TASK_PROTO_H
-
-namespace domi {
-class TaskDef;
-}
-
-#endif  // STUB_TASK_PROTO_H