diff --git a/packages/platform-server/src/version.ts b/packages/platform-server/src/version.ts
index af66f0fa27..9469ebe5e5 100644
--- a/packages/platform-server/src/version.ts
+++ b/packages/platform-server/src/version.ts
@@ -14,4 +14,7 @@
 
 import {Version} from '@angular/core';
 
+/**
+ * @publicApi
+ */
 export const VERSION = new Version('0.0.0-PLACEHOLDER');
diff --git a/packages/platform-webworker-dynamic/src/version.ts b/packages/platform-webworker-dynamic/src/version.ts
index af66f0fa27..9469ebe5e5 100644
--- a/packages/platform-webworker-dynamic/src/version.ts
+++ b/packages/platform-webworker-dynamic/src/version.ts
@@ -14,4 +14,7 @@
 
 import {Version} from '@angular/core';
 
+/**
+ * @publicApi
+ */
 export const VERSION = new Version('0.0.0-PLACEHOLDER');
diff --git a/packages/platform-webworker/src/version.ts b/packages/platform-webworker/src/version.ts
index af66f0fa27..9469ebe5e5 100644
--- a/packages/platform-webworker/src/version.ts
+++ b/packages/platform-webworker/src/version.ts
@@ -14,4 +14,7 @@
 
 import {Version} from '@angular/core';
 
+/**
+ * @publicApi
+ */
 export const VERSION = new Version('0.0.0-PLACEHOLDER');
diff --git a/tools/public_api_guard/platform-server/platform-server.d.ts b/tools/public_api_guard/platform-server/platform-server.d.ts
index 26505af030..d81559ba50 100644
--- a/tools/public_api_guard/platform-server/platform-server.d.ts
+++ b/tools/public_api_guard/platform-server/platform-server.d.ts
@@ -1,47 +1,37 @@
-/** @experimental */
 export declare const BEFORE_APP_SERIALIZED: InjectionToken<(() => void)[]>;
 
-/** @experimental */
 export declare const INITIAL_CONFIG: InjectionToken<PlatformConfig>;
 
-/** @experimental */
 export interface PlatformConfig {
     document?: string;
     url?: string;
 }
 
-/** @experimental */
 export declare const platformDynamicServer: (extraProviders?: StaticProvider[] | undefined) => PlatformRef;
 
-/** @experimental */
 export declare const platformServer: (extraProviders?: StaticProvider[] | undefined) => PlatformRef;
 
-/** @experimental */
 export declare class PlatformState {
     constructor(_doc: any);
     getDocument(): any;
     renderToString(): string;
 }
 
-/** @experimental */
 export declare function renderModule<T>(module: Type<T>, options: {
     document?: string;
     url?: string;
     extraProviders?: StaticProvider[];
 }): Promise<string>;
 
-/** @experimental */
 export declare function renderModuleFactory<T>(moduleFactory: NgModuleFactory<T>, options: {
     document?: string;
     url?: string;
     extraProviders?: StaticProvider[];
 }): Promise<string>;
 
-/** @experimental */
 export declare class ServerModule {
 }
 
-/** @experimental */
 export declare class ServerTransferStateModule {
 }
 
diff --git a/tools/public_api_guard/platform-server/testing.d.ts b/tools/public_api_guard/platform-server/testing.d.ts
index faafa085ea..4caf9966d2 100644
--- a/tools/public_api_guard/platform-server/testing.d.ts
+++ b/tools/public_api_guard/platform-server/testing.d.ts
@@ -1,6 +1,4 @@
-/** @experimental */
 export declare const platformServerTesting: (extraProviders?: StaticProvider[] | undefined) => PlatformRef;
 
-/** @experimental */
 export declare class ServerTestingModule {
 }