diff --git a/packages/browser/src/exports.ts b/packages/browser/src/exports.ts
index 0eed33b48349..22cd0595ff1c 100644
--- a/packages/browser/src/exports.ts
+++ b/packages/browser/src/exports.ts
@@ -62,6 +62,7 @@ export {
   spanToTraceHeader,
   spanToBaggageHeader,
   updateSpanName,
+  makeMultiplexedTransport,
 } from '@sentry/core';
 
 export {