diff --git a/types/router.d.ts b/types/router.d.ts
index 384a7424b..de0e327fe 100644
--- a/types/router.d.ts
+++ b/types/router.d.ts
@@ -21,6 +21,7 @@ export declare class VueRouter {
   constructor(options?: RouterOptions)
 
   app: Vue
+  options: RouterOptions;
   mode: RouterMode
   currentRoute: Route