diff --git a/packages/react-server-dom-fb/src/ReactFlightDOMServerFB.js b/packages/react-server-dom-fb/src/ReactFlightDOMServerFB.js
index 9cea942a75dba..fdfa5a008f659 100644
--- a/packages/react-server-dom-fb/src/ReactFlightDOMServerFB.js
+++ b/packages/react-server-dom-fb/src/ReactFlightDOMServerFB.js
@@ -25,6 +25,8 @@ import {
 import {setByteLengthOfChunkImplementation} from 'react-server/src/ReactServerStreamConfig';
 
 export {
+  registerClientReference,
+  registerServerReference,
   getRequestedClientReferencesKeys,
   clearRequestedClientReferencesKeysSet,
   setCheckIsClientReference,
diff --git a/packages/react-server-dom-fb/src/ReactFlightReferencesFB.js b/packages/react-server-dom-fb/src/ReactFlightReferencesFB.js
index 21f09383a320d..561ec56c79eb5 100644
--- a/packages/react-server-dom-fb/src/ReactFlightReferencesFB.js
+++ b/packages/react-server-dom-fb/src/ReactFlightReferencesFB.js
@@ -35,6 +35,10 @@ export function setCheckIsClientReference(
   checkIsClientReference = impl;
 }
 
+export function registerClientReference<T>(
+  clientReference: ClientReference<T>,
+): void {}
+
 export function isClientReference(reference: mixed): boolean {
   if (checkIsClientReference == null) {
     throw new Error('Expected implementation for checkIsClientReference.');
@@ -58,6 +62,14 @@ export function resolveClientReferenceMetadata<T>(
   return {moduleId: clientReference.getModuleId(), exportName: 'default'};
 }
 
+export function registerServerReference<T>(
+  serverReference: ServerReference<T>,
+  id: string,
+  exportName: null | string,
+): ServerReference<T> {
+  throw new Error('registerServerReference: Not Implemented.');
+}
+
 export function isServerReference<T>(reference: T): boolean {
   throw new Error('isServerReference: Not Implemented.');
 }