diff --git a/README.md b/README.md
index 9115cde..a8a738b 100644
--- a/README.md
+++ b/README.md
@@ -71,12 +71,6 @@ To run these scripts use `hardhat run`. For example: `hardhat run scripts/list-c
 
 Some scripts are also defined as npm script, see package.json.
 
-### cli.js
-
-Call any function on any contract:
-
-    $ hardhat run scripts/cli.js
-
 ### repl.js
 
 Similar to cli.js but only provides a REPL with an initialized `kredits`
diff --git a/hardhat.config.js b/hardhat.config.js
index 0524c0d..f7c4002 100644
--- a/hardhat.config.js
+++ b/hardhat.config.js
@@ -61,7 +61,7 @@ task("create-wallet", "Creates a new wallet json", async () => {
  */
 module.exports = {
   solidity: "0.8.2",
-  // defaultNetwork: 'localhost',
+  defaultNetwork: "localhost",
   networks: {
     hardhat: {
       chainId: 1337,
diff --git a/lib/contracts/acl.js b/lib/contracts/acl.js
deleted file mode 100644
index 254e7a2..0000000
--- a/lib/contracts/acl.js
+++ /dev/null
@@ -1,17 +0,0 @@
-const Base = require('./base');
-const EthersUtils = require('ethers').utils;
-
-class Acl extends Base {
-  hasPermission (fromAddress, contractAddress, roleID, params = null) {
-    let roleHash = EthersUtils.keccak256(EthersUtils.toUtf8Bytes(roleID));
-
-    return this.hasPermission(
-      fromAddress,
-      contractAddress,
-      roleHash,
-      params
-    );
-  }
-}
-
-module.exports = Acl;
diff --git a/lib/contracts/index.js b/lib/contracts/index.js
index 619b800..d9003d2 100644
--- a/lib/contracts/index.js
+++ b/lib/contracts/index.js
@@ -4,6 +4,4 @@ module.exports = {
   Proposal: require('./proposal'),
   Token: require('./token'),
   Reimbursement: require('./reimbursement'),
-  Kernel: require('./kernel'),
-  Acl: require('./acl'),
 };
diff --git a/lib/contracts/kernel.js b/lib/contracts/kernel.js
deleted file mode 100644
index 90d6e0b..0000000
--- a/lib/contracts/kernel.js
+++ /dev/null
@@ -1,24 +0,0 @@
-const namehash = require('ethers').utils.namehash;
-const Base = require('./base');
-
-const KERNEL_APP_ADDR_NAMESPACE = '0xd6f028ca0e8edb4a8c9757ca4fdccab25fa1e0317da1188108f7d2dee14902fb';
-
-class Kernel extends Base {
-  constructor (contract) {
-    super(contract);
-    this.apm = 'open.aragonpm.eth'; // can be overwritten if needed
-  }
-
-  getApp (appName) {
-    if (appName === 'Acl') {
-      return this.contract.acl();
-    }
-    return this.contract.getApp(KERNEL_APP_ADDR_NAMESPACE, this.appNamehash(appName));
-  }
-
-  appNamehash (appName) {
-    return namehash(`kredits-${appName.toLowerCase()}.${this.apm}`);
-  }
-}
-
-module.exports = Kernel;
diff --git a/package.json b/package.json
index 0a1c936..cc919ed 100644
--- a/package.json
+++ b/package.json
@@ -9,15 +9,15 @@
   "scripts": {
     "wallet:create": "hardhat create-wallet",
     "devchain": "hardhat node --network hardhat",
-    "deploy:dao": "hardhat run scripts/create-proxy.js --network localhost",
+    "deploy:dao": "hardhat run scripts/create-proxy.js",
     "postshrinkwrap": "node scripts/fix-package-lock.js &>/dev/null || true",
     "build": "npm run build:contracts && npm run build:json",
     "build:contracts": "hardhat compile --force",
     "build:json": "node ./scripts/build-json.js",
-    "seeds": "hardhat run scripts/seeds.js --network localhost",
-    "fund": "hardhat fund --network localhost",
+    "seeds": "hardhat run scripts/seeds.js",
+    "fund": "hardhat fund",
     "bootstrap": "npm run build && npm run deploy:dao && npm run seeds",
-    "repl": "hardhat console --network localhost",
+    "repl": "hardhat console",
     "lint:contracts": "solhint \"contracts/**/*.sol\" \"apps/*/contracts/**/*.sol\"",
     "lint:contract-tests": "eslint apps/*/test",
     "lint:wrapper": "eslint lib/",