diff --git a/index.d.ts b/index.d.ts
index 500ca8a..f3f0104 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -19,4 +19,6 @@ export const SHA3Hash: typeof Hasher;
 
 export const Keccak: typeof Hasher;
 
+export const SHAKE: typeof Hasher;
+
 export default SHA3;