diff --git a/web3.js/module.flow.js b/web3.js/module.flow.js
index 32eca0075..3f0158a7e 100644
--- a/web3.js/module.flow.js
+++ b/web3.js/module.flow.js
@@ -143,6 +143,7 @@ declare module '@solana/web3.js' {
   }
 
   // === src/validator-info.js ===
+  declare export var VALIDATOR_INFO_KEY;
   declare export type Info = {|
     name: string,
     website?: string,
@@ -159,6 +160,7 @@ declare module '@solana/web3.js' {
   }
 
   // === src/vote-account.js ===
+  declare export var VOTE_ACCOUNT_KEY;
   declare export type Lockout = {|
     slot: number,
     confirmationCount: number,
diff --git a/web3.js/src/index.js b/web3.js/src/index.js
index 05e25fb47..d642ed282 100644
--- a/web3.js/src/index.js
+++ b/web3.js/src/index.js
@@ -8,8 +8,8 @@ export {PublicKey} from './publickey';
 export {SystemProgram} from './system-program';
 export {Token, TokenAmount} from './token-program';
 export {Transaction, TransactionInstruction} from './transaction';
-export {ValidatorInfo} from './validator-info';
-export {VoteAccount} from './vote-account';
+export {VALIDATOR_INFO_KEY, ValidatorInfo} from './validator-info';
+export {VOTE_ACCOUNT_KEY, VoteAccount} from './vote-account';
 export {sendAndConfirmTransaction} from './util/send-and-confirm-transaction';
 export {
   sendAndConfirmRawTransaction,
diff --git a/web3.js/src/validator-info.js b/web3.js/src/validator-info.js
index 0b2a0107a..5d6276f5f 100644
--- a/web3.js/src/validator-info.js
+++ b/web3.js/src/validator-info.js
@@ -6,7 +6,7 @@ import * as Layout from './layout';
 import * as shortvec from './util/shortvec-encoding';
 import {PublicKey} from './publickey';
 
-const VALIDATOR_INFO_KEY = new PublicKey(
+export const VALIDATOR_INFO_KEY = new PublicKey(
   'Va1idator1nfo111111111111111111111111111111',
 );
 
diff --git a/web3.js/src/vote-account.js b/web3.js/src/vote-account.js
index ca523c541..6a011cfd5 100644
--- a/web3.js/src/vote-account.js
+++ b/web3.js/src/vote-account.js
@@ -4,6 +4,10 @@ import * as BufferLayout from 'buffer-layout';
 import * as Layout from './layout';
 import {PublicKey} from './publickey';
 
+export const VOTE_ACCOUNT_KEY = new PublicKey(
+  'Vote111111111111111111111111111111111111111',
+);
+
 export type Lockout = {|
   slot: number,
   confirmationCount: number,