diff --git a/hardhat.build.config.ts b/hardhat.build.config.ts
index 7da8243..3f0a94d 100644
--- a/hardhat.build.config.ts
+++ b/hardhat.build.config.ts
@@ -1,4 +1,7 @@
 import '@nomicfoundation/hardhat-toolbox';
+import '@nomicfoundation/hardhat-verify';
+import 'dotenv/config';
+import 'hardhat-deploy';
 import type { HardhatUserConfig } from 'hardhat/config';
 
 const config: HardhatUserConfig = {
diff --git a/package.json b/package.json
index 80d5b0c..a9f5498 100644
--- a/package.json
+++ b/package.json
@@ -23,6 +23,7 @@
   "scripts": {
     "build": "pnpm build:hardhat && tsc -p tsconfig.build.json",
     "build:hardhat": "hardhat --config hardhat.build.config.ts compile",
+    "coverage": "hardhat coverage",
     "deploy:InverseApi3ReaderProxyV1": "hardhat deploy --network $NETWORK --tags InverseApi3ReaderProxyV1",
     "deploy:NormalizedApi3ReaderProxyV1": "hardhat deploy --network $NETWORK --tags NormalizedApi3ReaderProxyV1",
     "deploy:ProductApi3ReaderProxyV1": "hardhat deploy --network $NETWORK --tags ProductApi3ReaderProxyV1",