diff --git a/lib/index.d.ts b/lib/index.d.ts
index 83a75f6..496ebc1 100644
--- a/lib/index.d.ts
+++ b/lib/index.d.ts
@@ -99,4 +99,4 @@ declare class ErrorMessage extends SvelteComponentTyped<
 
 declare const key: {};
 
-export {createForm, key, Form, Field, Select, ErrorMessage, Textarea};
+export {createForm, key, Form, Field, Select, ErrorMessage, Textarea, type FormState};