diff --git a/BUILD.gn b/BUILD.gn
index 6c0059af099b7f20059d9bd1ab1dbf7bca693866..434993811f63a43bd3a89bdb94ce0aaa6d2c1503 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -115,7 +115,6 @@ ohos_copy("common_api") {
     "api/common/@system.geolocation.d.ts",
     "api/common/@system.mediaquery.d.ts",
     "api/common/@system.network.d.ts",
-    "api/common/@system.notification.d.ts",
     "api/common/@system.package.d.ts",
     "api/common/@system.prompt.d.ts",
     "api/common/@system.request.d.ts",
diff --git a/api/common/@system.notification.d.ts b/api/common/@system.notification.d.ts
deleted file mode 100644
index 6a36704f726ffee57dd7a1f152ae28171f156630..0000000000000000000000000000000000000000
--- a/api/common/@system.notification.d.ts
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 2020 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.
- */
-
-/**
- * @devices tv, phone, tablet, wearable
- */
-export interface ActionResult {
-  /**
-   * Bundle name of the application to be redirected to after the notification is clicked.
-   * @devices tv, phone, tablet, wearable
-   * @since 3
-   */
-  bundleName: string;
-
-  /**
-   * Ability name of the application to be redirected to after the notification is clicked.
-   * @devices tv, phone, tablet, wearable
-   * @since 3
-   */
-  abilityName: string;
-
-  /**
-   * URI of the page to be redirected to. The supported URI formats are as follows:
-   * 1. Absolute path of the page, which is provided by the pages list in the config.json file. Example:
-   * pages/index/index
-   * pages/detail/detail
-   * 2. Particular path. If the value is a slash (/), the home page is displayed.
-   * @devices tv, phone, tablet, wearable
-   * @since 3
-   */
-  uri: string;
-}
-
-export interface ShowNotificationOptions {
-  /**
-   * Notification title.
-   * @devices tv, phone, tablet, wearable
-   * @since 3
-   */
-  contentTitle?: string;
-
-  /**
-   * Notification content.
-   * @devices tv, phone, tablet, wearable
-   * @since 3
-   */
-  contentText?: string;
-
-  /**
-   * Action triggered after the notification is clicked.
-   * @devices tv, phone, tablet, wearable
-   * @since 3
-   */
-  clickAction?: ActionResult;
-}
-
-/**
- * @devices tv, phone, tablet, wearable
- */
-export default class Notification {
-  /**
-   * Displays the notification.
-   * @param options Options.
-   * @devices tv, phone, tablet, wearable
-   */
-  static show(options?: ShowNotificationOptions): void;
-}