diff --git a/lib/index.ts b/lib/index.ts
index 42f0e5bb5..85499dad4 100644
--- a/lib/index.ts
+++ b/lib/index.ts
@@ -92,5 +92,5 @@ exports.connect = lookup;
  * @public
  */
 
-export { Manager } from "./manager";
+export { Manager, ManagerOptions } from "./manager";
 export { lookup as io, Socket, SocketOptions };