diff --git a/typings/index.d.ts b/typings/index.d.ts
index a01a108d3..0304a6a97 100644
--- a/typings/index.d.ts
+++ b/typings/index.d.ts
@@ -199,3 +199,4 @@ export type DownshiftInterface<Item> = React.ComponentClass<
 
 declare const Downshift: DownshiftInterface<any>
 export default Downshift
+export function resetIdCounter(): void