diff --git a/express/express-tests.ts b/express/express-tests.ts
index 27ba253c1..a0f10f6e9 100644
--- a/express/express-tests.ts
+++ b/express/express-tests.ts
@@ -1246,6 +1246,16 @@ if (!module.parent) {
 
 ////// 
 
+var router = new express.Router();
+
+router.get('/', function (req, resp, next?) {
+  resp.send('response from router');
+  resp.end();
+  if (next) {
+    next();
+  }
+});
+
 function test_general() {
 
     app.use(function (err, req, res, next) {
@@ -1478,4 +1488,5 @@ function test_middleware() {
     app.use(express.cookieSession());
     app.use(express.directory('public'));
     app.use(express.static('public'));
+    app.use(router.middleware);
 }
diff --git a/express/express.d.ts b/express/express.d.ts
index 12456ac8e..268598358 100644
--- a/express/express.d.ts
+++ b/express/express.d.ts
@@ -62,6 +62,14 @@ declare module "express" {
             new (method: string, path: string, callbacks: Function[], options: any): Route;
         }
 
+        export class Router {
+          new (options: any): Router;
+
+          middleware (): any;
+
+          get(path: string, ...handlers: RequestFunction[]): Router;
+        }
+
         interface Handler {
             (req: Request, res: Response, next?: Function): void;
         }