diff --git a/modules/@angular/router/src/directives/router_link.ts b/modules/@angular/router/src/directives/router_link.ts
index 4ac86215a1..e4d0cff442 100644
--- a/modules/@angular/router/src/directives/router_link.ts
+++ b/modules/@angular/router/src/directives/router_link.ts
@@ -62,9 +62,6 @@ export class RouterLink {
 
   urlTree: UrlTree;
 
-  /**
-   * @internal
-   */
   constructor(
       private router: Router, private route: ActivatedRoute,
       private locationStrategy: LocationStrategy) {}
diff --git a/modules/@angular/router/src/directives/router_link_active.ts b/modules/@angular/router/src/directives/router_link_active.ts
index 58bff8a109..51afdd1b1b 100644
--- a/modules/@angular/router/src/directives/router_link_active.ts
+++ b/modules/@angular/router/src/directives/router_link_active.ts
@@ -59,17 +59,14 @@ import {RouterLink, RouterLinkWithHref} from './router_link';
  */
 @Directive({selector: '[routerLinkActive]'})
 export class RouterLinkActive implements OnChanges, OnDestroy, AfterContentInit {
-  @ContentChildren(RouterLink) private links: QueryList<RouterLink>;
-  @ContentChildren(RouterLinkWithHref) private linksWithHrefs: QueryList<RouterLinkWithHref>;
+  @ContentChildren(RouterLink) links: QueryList<RouterLink>;
+  @ContentChildren(RouterLinkWithHref) linksWithHrefs: QueryList<RouterLinkWithHref>;
 
   private classes: string[] = [];
   private subscription: Subscription;
 
   @Input() private routerLinkActiveOptions: {exact: boolean} = {exact: false};
 
-  /**
-   * @internal
-   */
   constructor(private router: Router, private element: ElementRef, private renderer: Renderer) {
     this.subscription = router.events.subscribe(s => {
       if (s instanceof NavigationEnd) {
diff --git a/tools/public_api_guard/router/index.d.ts b/tools/public_api_guard/router/index.d.ts
index c8472d88d0..690d1a210f 100644
--- a/tools/public_api_guard/router/index.d.ts
+++ b/tools/public_api_guard/router/index.d.ts
@@ -137,12 +137,16 @@ export declare class RouterLink {
     };
     routerLink: any[] | string;
     urlTree: UrlTree;
+    constructor(router: Router, route: ActivatedRoute, locationStrategy: LocationStrategy);
     onClick(button: number, ctrlKey: boolean, metaKey: boolean): boolean;
 }
 
 /** @stable */
 export declare class RouterLinkActive implements OnChanges, OnDestroy, AfterContentInit {
+    links: QueryList<RouterLink>;
+    linksWithHrefs: QueryList<RouterLinkWithHref>;
     routerLinkActive: string[] | string;
+    constructor(router: Router, element: ElementRef, renderer: Renderer);
     ngAfterContentInit(): void;
     ngOnChanges(changes: {}): any;
     ngOnDestroy(): any;