diff --git a/packages/vue-app/types/index.d.ts b/packages/vue-app/types/index.d.ts
index 96b908efde..0d7c0f5607 100644
--- a/packages/vue-app/types/index.d.ts
+++ b/packages/vue-app/types/index.d.ts
@@ -9,6 +9,9 @@ import './process'
 // augment typings of Vue.js
 import './vue'
 
+// augment typings of Vuex
+import './vuex'
+
 type Dictionary<T> = { [key: string]: T }
 
 type NuxtState = Dictionary<any>
diff --git a/packages/vue-app/types/vuex.d.ts b/packages/vue-app/types/vuex.d.ts
new file mode 100644
index 0000000000..8493a38515
--- /dev/null
+++ b/packages/vue-app/types/vuex.d.ts
@@ -0,0 +1,10 @@
+import Store from 'vuex'
+import VueRouter from 'vue-router'
+import { NuxtAppOptions } from '.'
+
+declare module 'vuex/types/index' {
+  interface Store<S> {
+    app: NuxtAppOptions
+    $router: VueRouter
+  }
+}