diff --git a/tools/public_api_guard/router/testing.d.ts b/tools/public_api_guard/router/testing.d.ts
index 5574786720..d14731865e 100644
--- a/tools/public_api_guard/router/testing.d.ts
+++ b/tools/public_api_guard/router/testing.d.ts
@@ -1,10 +1,10 @@
 /** @stable */
 export declare class RouterTestingModule {
-    static withRoutes(routes: Routes): ModuleWithProviders;
+    static withRoutes(routes: Routes, config?: ExtraOptions): ModuleWithProviders;
 }
 
 /** @stable */
-export declare function setupTestingRouter(urlSerializer: UrlSerializer, contexts: ChildrenOutletContexts, location: Location, loader: NgModuleFactoryLoader, compiler: Compiler, injector: Injector, routes: Route[][], urlHandlingStrategy?: UrlHandlingStrategy): Router;
+export declare function setupTestingRouter(urlSerializer: UrlSerializer, contexts: ChildrenOutletContexts, location: Location, loader: NgModuleFactoryLoader, compiler: Compiler, injector: Injector, routes: Route[][], opts?: ExtraOptions, urlHandlingStrategy?: UrlHandlingStrategy): Router;
 
 /** @stable */
 export declare class SpyNgModuleFactoryLoader implements NgModuleFactoryLoader {
diff --git a/tools/public_api_guard/router/upgrade.d.ts b/tools/public_api_guard/router/upgrade.d.ts
index b02fd8f6b2..2fd7d62113 100644
--- a/tools/public_api_guard/router/upgrade.d.ts
+++ b/tools/public_api_guard/router/upgrade.d.ts
@@ -8,6 +8,3 @@ export declare const RouterUpgradeInitializer: {
 
 /** @experimental */
 export declare function setUpLocationSync(ngUpgrade: UpgradeModule): void;
-
-/** @experimental */
-export declare function setUpRouterSync(injector: Injector, $injector: any): void;