diff --git a/web3.js/src/sysvar.ts b/web3.js/src/sysvar.ts
index a8ed4af641..d32725ba7d 100644
--- a/web3.js/src/sysvar.ts
+++ b/web3.js/src/sysvar.ts
@@ -4,6 +4,14 @@ export const SYSVAR_CLOCK_PUBKEY = new PublicKey(
   'SysvarC1ock11111111111111111111111111111111',
 );
 
+export const SYSVAR_EPOCH_SCHEDULE_PUBKEY = new PublicKey(
+  'SysvarEpochSchedu1e111111111111111111111111',
+);
+
+export const SYSVAR_INSTRUCTIONS_PUBKEY = new PublicKey(
+  'Sysvar1nstructions1111111111111111111111111',
+);
+
 export const SYSVAR_RECENT_BLOCKHASHES_PUBKEY = new PublicKey(
   'SysvarRecentB1ockHashes11111111111111111111',
 );
@@ -16,10 +24,14 @@ export const SYSVAR_REWARDS_PUBKEY = new PublicKey(
   'SysvarRewards111111111111111111111111111111',
 );
 
+export const SYSVAR_SLOT_HASHES_PUBKEY = new PublicKey(
+  'SysvarS1otHashes111111111111111111111111111',
+);
+
+export const SYSVAR_SLOT_HISTORY_PUBKEY = new PublicKey(
+  'SysvarS1otHistory11111111111111111111111111',
+);
+
 export const SYSVAR_STAKE_HISTORY_PUBKEY = new PublicKey(
   'SysvarStakeHistory1111111111111111111111111',
 );
-
-export const SYSVAR_INSTRUCTIONS_PUBKEY = new PublicKey(
-  'Sysvar1nstructions1111111111111111111111111',
-);