diff --git a/modules/@angular/platform-browser/index.ts b/modules/@angular/platform-browser/index.ts
index ebf812c658..4bdd7b87fb 100644
--- a/modules/@angular/platform-browser/index.ts
+++ b/modules/@angular/platform-browser/index.ts
@@ -26,6 +26,6 @@ export {WORKER_APP_LOCATION_PROVIDERS} from './src/web_workers/worker/location_p
 export {WORKER_UI_LOCATION_PROVIDERS} from './src/web_workers/ui/location_providers';
 
 export {NgProbeToken} from './src/dom/debug/ng_probe';
-export * from './src/worker_render';
+export {platformWorkerUi, WebWorkerInstance, WORKER_SCRIPT, WORKER_UI_STARTABLE_MESSAGING_SERVICE} from './src/worker_render';
 export {platformWorkerApp, WorkerAppModule} from './src/worker_app';
 export * from './private_export';
\ No newline at end of file
diff --git a/tools/public_api_guard/platform-browser/index.d.ts b/tools/public_api_guard/platform-browser/index.d.ts
index 3f486caadd..5d881b88fb 100644
--- a/tools/public_api_guard/platform-browser/index.d.ts
+++ b/tools/public_api_guard/platform-browser/index.d.ts
@@ -1,6 +1,3 @@
-/** @experimental */
-export declare const _WORKER_UI_PLATFORM_PROVIDERS: Provider[];
-
 /** @experimental */
 export declare abstract class AnimationDriver {
     abstract animate(element: any, startingStyles: AnimationStyles, keyframes: AnimationKeyframe[], duration: number, delay: number, easing: string): AnimationPlayer;