diff --git a/src/constants.ts b/src/constants.ts
index dbfd0f86..1d6a30ae 100644
--- a/src/constants.ts
+++ b/src/constants.ts
@@ -3,4 +3,3 @@ import { parseEther } from 'viem';
 export const createRollupDefaultRetryablesFees = parseEther('0.125');
 
 export const createTokenBridgeDefaultRetryablesFees = parseEther('0.02');
-export const createTokenBridgeDefaultGasLimit = 5_000_000n;
diff --git a/src/createTokenBridgePrepareTransactionRequest.ts b/src/createTokenBridgePrepareTransactionRequest.ts
index 4ef13877..e1d47e92 100644
--- a/src/createTokenBridgePrepareTransactionRequest.ts
+++ b/src/createTokenBridgePrepareTransactionRequest.ts
@@ -1,10 +1,6 @@
 import { Address, PublicClient, encodeFunctionData } from 'viem';
 
 import { tokenBridgeCreator } from './contracts';
-import {
-  createTokenBridgeDefaultGasLimit,
-  createTokenBridgeDefaultRetryablesFees,
-} from './constants';
 import { validParentChainId } from './types/ParentChain';
 import { createTokenBridgeGetInputs } from './createTokenBridge-ethers';
 import { publicClientToProvider } from './ethers-compat/publicClientToProvider';