diff --git a/tools/chain.js b/tools/chain.js
deleted file mode 100644
index 88eb2c7..0000000
--- a/tools/chain.js
+++ /dev/null
@@ -1,30 +0,0 @@
-var fs = require('fs');
-var template = require('./template.js');
-var coffee = require('coffeescript');
-
-for (var name of process.argv.slice(2)) {
-  try {
-    var parts = name.match(/^tmp\/([^_]*)(?:_(.*))?-(.*)\.(.*)\.js$/);
-    var sourceName = `src/${parts[1]}/${parts[3]}.${parts[4]}`;
-    var script = fs.readFileSync(sourceName, 'utf8');
-    script = script.replace(/\r\n/g, '\n');
-    script = template(script, {type: parts[2]}, sourceName);
-    if (parts[4] === 'coffee') {
-      var definesVar = /^[$A-Z][$\w]*$/.test(parts[3]);
-      if (definesVar) {
-        script = `${script}\nreturn ${parts[3]};\n`;
-      }
-      script = coffee.compile(script);
-      if (definesVar) {
-        script = `${parts[3]} = ${script}`;
-      }
-    }
-    script += '\n';
-    fs.writeFileSync(name, script);
-  } catch (err) {
-    console.error(`Error processing ${name}`);
-    throw err;
-  }
-}
-
-
diff --git a/tools/sign.sh b/tools/sign.sh
deleted file mode 100755
index fc856cc..0000000
--- a/tools/sign.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/bash
-channel=$1
-mkdir -p tmp-crx
-cp -r "testbuilds/crx$channel" "tmp-crx/crx$channel"
-touch -d "$(jq -r '.date' version.json)" "tmp-crx/crx$channel"/*
-chromium --pack-extension="tmp-crx/crx$channel" --pack-extension-key="$(dirname "$PWD")/4chan-x.keys/4chan-X.pem"
-mv "tmp-crx/crx$channel.crx" "testbuilds/4chan-X$channel.crx"
-rm -r 'tmp-crx/'
diff --git a/tools/webstore.js b/tools/webstore.js
deleted file mode 100644
index 19a72fb..0000000
--- a/tools/webstore.js
+++ /dev/null
@@ -1,38 +0,0 @@
-var fs = require('fs');
-var child_process = require('child_process');
-var request = require('request');
-
-var pkg = JSON.parse(fs.readFileSync('package.json', 'utf8'));
-var v = JSON.parse(child_process.execSync('git show stable:version.json').toString());
-var secrets = JSON.parse(fs.readFileSync(`../${pkg.meta.path}.keys/chrome-store.json`, 'utf8'));
-var refresh = JSON.parse(fs.readFileSync(`../${pkg.meta.path}.keys/refresh-token.json`, 'utf8'));
-
-import('chrome-webstore-upload').then(chromeWebstoreUpload => {
-  var webStore = chromeWebstoreUpload.default({
-    extensionId: pkg.meta.chromeStoreID,
-    clientId: secrets.installed.client_id,
-    clientSecret: secrets.installed.client_secret,
-    refreshToken: refresh.refresh_token
-  });
-
-  request(`https://chrome.google.com/webstore/detail/${pkg.meta.chromeStoreID}`, function (error, response, body) {
-
-    if (body && body.indexOf(`<meta itemprop="version" content="${v.version}"/>`) > 0 && process.argv[2] !== 'force') {
-      console.log(`Version ${v.version} already uploaded.`);
-      return;
-    }
-
-    var myZipFile = fs.createReadStream(`dist/builds/${pkg.name}.zip`);
-    var token;
-    webStore.fetchToken().then(t => {
-      token = t;
-      return webStore.uploadExisting(myZipFile, token);
-    }).then(() =>
-      webStore.publish()
-    ).catch(res => {
-      console.error(res);
-      process.exit(1);
-    });
-
-  });
-});
diff --git a/tools/zip-crx.js b/tools/zip-crx.js
deleted file mode 100644
index 8cd3c60..0000000
--- a/tools/zip-crx.js
+++ /dev/null
@@ -1,24 +0,0 @@
-var fs = require('fs');
-var JSZip = require('jszip');
-
-var pkg = JSON.parse(fs.readFileSync('package.json', 'utf8'));
-var v = JSON.parse(fs.readFileSync('version.json', 'utf8'));
-var channel = process.argv[2] || '';
-
-var zip = new JSZip();
-for (var file of ['script.js', 'eventPage.js', 'icon16.png', 'icon48.png', 'icon128.png', 'manifest.json']) {
-  zip.file(
-    file,
-    fs.readFileSync(`testbuilds/crx${channel}/${file}`),
-    {date: new Date(v.date)}
-  );
-}
-zip.generateAsync({
-  type: 'nodebuffer',
-  compression: 'DEFLATE',
-  compressionOptions: {level: 9},
-}).then(function(output) {
-  fs.writeFileSync(`testbuilds/${pkg.name}${channel}.crx.zip`, output);
-}, function() {
-  process.exit(1);
-});