diff --git a/packages/@vuepress/plugin-notification/.npmignore b/packages/@vuepress/plugin-notification/.npmignore
deleted file mode 100644
index 18f0a334a4..0000000000
--- a/packages/@vuepress/plugin-notification/.npmignore
+++ /dev/null
@@ -1,2 +0,0 @@
-__tests__
-__mocks__
\ No newline at end of file
diff --git a/packages/@vuepress/plugin-notification/README.md b/packages/@vuepress/plugin-notification/README.md
deleted file mode 100644
index 52738f0b2e..0000000000
--- a/packages/@vuepress/plugin-notification/README.md
+++ /dev/null
@@ -1,5 +0,0 @@
-# @vuepress/plugin-notification
-
-> notification plugin for vuepress
-
-See [documentation](https://vuepress.vuejs.org/plugin/official/plugin-notification.html).
diff --git a/packages/@vuepress/plugin-notification/enhanceAppFile.js b/packages/@vuepress/plugin-notification/enhanceAppFile.js
deleted file mode 100644
index 995c4d5cf7..0000000000
--- a/packages/@vuepress/plugin-notification/enhanceAppFile.js
+++ /dev/null
@@ -1,9 +0,0 @@
-import './index.styl'
-
-export default ({ Vue, isServer }) => {
-  if (!isServer) {
-    import('vue-toasted' /* webpackChunkName: "notification" */).then((module) => {
-      Vue.use(module.default)
-    })
-  }
-}
diff --git a/packages/@vuepress/plugin-notification/index.js b/packages/@vuepress/plugin-notification/index.js
deleted file mode 100644
index 18d505ac33..0000000000
--- a/packages/@vuepress/plugin-notification/index.js
+++ /dev/null
@@ -1,5 +0,0 @@
-const path = require('path')
-
-module.exports = {
-  enhanceAppFiles: path.resolve(__dirname, './enhanceAppFile.js')
-}
diff --git a/packages/@vuepress/plugin-notification/index.styl b/packages/@vuepress/plugin-notification/index.styl
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/packages/@vuepress/plugin-notification/package.json b/packages/@vuepress/plugin-notification/package.json
deleted file mode 100644
index 595ff01349..0000000000
--- a/packages/@vuepress/plugin-notification/package.json
+++ /dev/null
@@ -1,29 +0,0 @@
-{
-  "name": "@vuepress/plugin-notification",
-  "version": "1.0.0-alpha.42",
-  "description": "notification plugin for vuepress",
-  "main": "index.js",
-  "publishConfig": {
-    "access": "public"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/vuejs/vuepress.git",
-    "directory": "packages/@vuepress/plugin-notification"
-  },
-  "keywords": [
-    "documentation",
-    "vue",
-    "vuepress",
-    "generator"
-  ],
-  "dependencies": {
-    "vue-toasted": "^1.1.25"
-  },
-  "author": "ULIVZ <chl814@foxmail.com>",
-  "license": "MIT",
-  "bugs": {
-    "url": "https://github.com/vuejs/vuepress/issues"
-  },
-  "homepage": "https://github.com/vuejs/vuepress/packages/@vuepress/plugin-notification#readme"
-}
diff --git a/packages/docs/docs/.vuepress/config.js b/packages/docs/docs/.vuepress/config.js
index a76f0e22e7..ea960501b5 100755
--- a/packages/docs/docs/.vuepress/config.js
+++ b/packages/docs/docs/.vuepress/config.js
@@ -70,7 +70,6 @@ module.exports = ctx => ({
       updatePopup: true
     }],
     ['@vuepress/medium-zoom', true],
-    ['@vuepress/notification', true],
     ['@vuepress/google-analytics', {
       ga: 'UA-128189152-1'
     }],
diff --git a/packages/docs/docs/.vuepress/enhanceApp.js b/packages/docs/docs/.vuepress/enhanceApp.js
index 18926a4d38..66849fe619 100644
--- a/packages/docs/docs/.vuepress/enhanceApp.js
+++ b/packages/docs/docs/.vuepress/enhanceApp.js
@@ -1,8 +1,7 @@
-export default ({
-  Vue, // the version of Vue being used in the VuePress app
-  options, // the options for the root Vue instance
-  router, // the router instance for the app
-  siteData // site metadata
-}) => {
-  // ...apply enhancements to the app
+export default ({ Vue, isServer }) => {
+  if (!isServer) {
+    import('vue-toasted' /* webpackChunkName: "notification" */).then((module) => {
+      Vue.use(module.default)
+    })
+  }
 }
diff --git a/packages/docs/package.json b/packages/docs/package.json
index f3f3b87025..a52538e1b0 100644
--- a/packages/docs/package.json
+++ b/packages/docs/package.json
@@ -28,10 +28,10 @@
     "@vuepress/plugin-google-analytics": "^1.0.0-alpha.42",
     "@vuepress/plugin-i18n-ui": "^1.0.0-alpha.42",
     "@vuepress/plugin-medium-zoom": "^1.0.0-alpha.42",
-    "@vuepress/plugin-notification": "^1.0.0-alpha.42",
     "@vuepress/plugin-pwa": "^1.0.0-alpha.42",
     "@vuepress/theme-vue": "^1.0.0-alpha.42",
     "vuepress": "^1.0.0-alpha.42",
-    "vuepress-plugin-flowchart": "^1.4.2"
+    "vuepress-plugin-flowchart": "^1.4.2",
+    "vue-toasted": "^1.1.25"
   }
 }