diff --git a/packages/ccip-js/hardhat.config.cjs b/packages/ccip-js/hardhat.config.cjs
index 48436b6..dda461a 100644
--- a/packages/ccip-js/hardhat.config.cjs
+++ b/packages/ccip-js/hardhat.config.cjs
@@ -1,10 +1,6 @@
-require('@nomicfoundation/hardhat-toolbox')
 require('@nomicfoundation/hardhat-ethers')
 require('@nomicfoundation/hardhat-viem')
 
-require('chai')
-require('mocha')
-require('ethers')
 /** @type import('hardhat/config').HardhatUserConfig */
 module.exports = {
   solidity: '0.8.24',