diff --git a/CHANGELOG.md b/CHANGELOG.md
index e69de29bb..693cef42b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -0,0 +1 @@
+- Fix issue where v2 TS users couldn't compile their code because of unexported types. (#1033)
diff --git a/src/cloud-functions.ts b/src/cloud-functions.ts
index d2de0504c..d07676432 100644
--- a/src/cloud-functions.ts
+++ b/src/cloud-functions.ts
@@ -37,7 +37,7 @@ import {
   durationFromSeconds,
   serviceAccountFromShorthand,
 } from './common/encoding';
-import { ManifestEndpoint, ManifestRequiredAPI } from './common/manifest';
+import { ManifestEndpoint, ManifestRequiredAPI } from './runtime/manifest';
 
 /** @hidden */
 const WILDCARD_REGEX = new RegExp('{[^/{}]*}', 'g');
diff --git a/src/common/manifest.ts b/src/common/manifest.ts
deleted file mode 100644
index e807cdc8f..000000000
--- a/src/common/manifest.ts
+++ /dev/null
@@ -1,83 +0,0 @@
-// The MIT License (MIT)
-//
-// Copyright (c) 2021 Firebase
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-// SOFTWARE.
-/**
- * An definition of a function as appears in the Manifest.
- */
-export interface ManifestEndpoint {
-  entryPoint?: string;
-  region?: string[];
-  platform?: string;
-  availableMemoryMb?: number;
-  maxInstances?: number;
-  minInstances?: number;
-  concurrency?: number;
-  serviceAccountEmail?: string;
-  timeoutSeconds?: number;
-  vpc?: {
-    connector: string;
-    egressSettings?: string;
-  };
-  labels?: Record<string, string>;
-  ingressSettings?: string;
-  environmentVariables?: Record<string, string>;
-
-  httpsTrigger?: {
-    invoker?: string[];
-  };
-
-  callableTrigger?: {};
-
-  eventTrigger?: {
-    eventFilters: Record<string, string>;
-    eventType: string;
-    retry: boolean;
-    region?: string;
-    serviceAccountEmail?: string;
-  };
-
-  scheduleTrigger?: {
-    schedule?: string;
-    timezone?: string;
-    retryConfig?: {
-      retryCount?: number;
-      maxRetryDuration?: string;
-      minBackoffDuration?: string;
-      maxBackoffDuration?: string;
-      maxDoublings?: number;
-    };
-  };
-}
-
-export interface ManifestRequiredAPI {
-  api: string;
-  reason: string;
-}
-
-/**
- * @internal
- * An definition of a function deployment as appears in the Manifest.
- **/
-export interface ManifestStack {
-  specVersion: 'v1alpha1';
-  requiredAPIs: ManifestRequiredAPI[];
-  endpoints: Record<string, ManifestEndpoint>;
-}
diff --git a/src/providers/https.ts b/src/providers/https.ts
index ae646fa02..dc62458a7 100644
--- a/src/providers/https.ts
+++ b/src/providers/https.ts
@@ -33,7 +33,7 @@ import {
   convertInvoker,
   copyIfPresent,
 } from '../common/encoding';
-import { ManifestEndpoint, ManifestRequiredAPI } from '../common/manifest';
+import { ManifestEndpoint, ManifestRequiredAPI } from '../runtime/manifest';
 import {
   CallableContext,
   FunctionsErrorCode,
diff --git a/src/runtime/manifest.ts b/src/runtime/manifest.ts
index 379e61a4f..656a0c5d1 100644
--- a/src/runtime/manifest.ts
+++ b/src/runtime/manifest.ts
@@ -20,7 +20,6 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 // SOFTWARE.
 /**
- * @internal
  * An definition of a function as appears in the Manifest.
  */
 export interface ManifestEndpoint {
@@ -68,14 +67,12 @@ export interface ManifestEndpoint {
   };
 }
 
-/* @internal */
 export interface ManifestRequiredAPI {
   api: string;
   reason: string;
 }
 
 /**
- * @internal
  * An definition of a function deployment as appears in the Manifest.
  **/
 export interface ManifestStack {
diff --git a/src/v2/providers/alerts/alerts.ts b/src/v2/providers/alerts/alerts.ts
index 8c2699795..b1501ed0e 100644
--- a/src/v2/providers/alerts/alerts.ts
+++ b/src/v2/providers/alerts/alerts.ts
@@ -1,4 +1,4 @@
-import { ManifestEndpoint } from '../../../common/manifest';
+import { ManifestEndpoint } from '../../../runtime/manifest';
 import { CloudEvent, CloudFunction } from '../../core';
 import * as options from '../../options';