diff --git a/src/controllers/HomeController.ts b/src/controllers/HomeController.ts
index 847c759..ad035b4 100644
--- a/src/controllers/HomeController.ts
+++ b/src/controllers/HomeController.ts
@@ -5,6 +5,7 @@ export default class HomeController extends Controller {
     routes(): void {
         this.get('/', this.getHome, 'home');
         this.get('/about', this.getAbout, 'about');
+        this.get('/back', this.goBack, 'about');
     }
 
     private async getHome(req: Request, res: Response) {
@@ -14,4 +15,11 @@ export default class HomeController extends Controller {
     private async getAbout(req: Request, res: Response) {
         res.render('about');
     }
+
+    /**
+     * This is to test and assert that wms-core extended types are available
+     */
+    private async goBack(req: Request, res: Response) {
+        res.redirectBack();
+    }
 }
\ No newline at end of file
diff --git a/tsconfig.json b/tsconfig.json
index 803227e..18f1bee 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -13,6 +13,7 @@
     ]
   },
   "include": [
-    "src/**/*"
+    "src/**/*",
+    "node_modules/wms-core/types"
   ]
 }
\ No newline at end of file