diff --git a/web3.js/src/index.js b/web3.js/src/index.js
index ae0a5faf41..3b1cded016 100644
--- a/web3.js/src/index.js
+++ b/web3.js/src/index.js
@@ -4,7 +4,7 @@ export {BpfLoader} from './bpf-loader';
 export {BudgetProgram} from './budget-program';
 export {Connection} from './connection';
 export {Loader} from './loader';
-export {NonceAccount} from './nonce-account';
+export {NonceAccount, NONCE_ACCOUNT_LENGTH} from './nonce-account';
 export {PublicKey} from './publickey';
 export {
   STAKE_CONFIG_ID,