diff --git a/src/atomWithFormControls.ts b/src/atomWithFormControls.ts
index 128414d..a3816b7 100644
--- a/src/atomWithFormControls.ts
+++ b/src/atomWithFormControls.ts
@@ -6,7 +6,7 @@ import type {
 } from './validateAtoms';
 import { AtomWithValidation, validateAtoms } from './validateAtoms';
 
-type Options<Vkeys extends symbol | string | number, Vvals> = {
+export type Options<Vkeys extends symbol | string | number, Vvals> = {
   validate: Validator<Vkeys, Vvals>;
 };
 
diff --git a/src/index.ts b/src/index.ts
index e5d435b..f2d336c 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,3 +1,10 @@
 export { atomWithValidate } from './atomWithValidate';
 export { validateAtoms } from './validateAtoms';
 export { atomWithFormControls } from './atomWithFormControls';
+
+export type { SyncState, AsyncState } from './atomWithValidate';
+export type {
+  ActionableNext,
+  Options,
+  FormControls,
+} from './atomWithFormControls';