diff --git a/package.json b/package.json
index 9392ffbd80..2947c02545 100644
--- a/package.json
+++ b/package.json
@@ -29,13 +29,11 @@
   },
   "scripts": {
     "lint": "semistandard '**/*.js'",
-    "generate": "node ./scripts/generate",
-    "pretest": "npm run lint && node ./scripts/clean coverage",
+    "pretest": "npm run lint",
     "unit-cover": "nyc --cache npm test && nyc report --reporter=html",
     "system-cover": "nyc --cache npm run system-test && nyc report --reporter=html",
     "test": "npm run unit-test && npm run system-test",
-    "cover": "nyc --cache npm run test && nyc report --reporter=html",
-    "update-dependencies": "./scripts/update-dependencies.sh"
+    "cover": "nyc --cache npm run test && nyc report --reporter=html"
   },
   "devDependencies": {
     "@google-cloud/nodejs-repo-tools": "^2.3.6",
diff --git a/scripts/build b/scripts/build
deleted file mode 100755
index 299f586194..0000000000
--- a/scripts/build
+++ /dev/null
@@ -1,69 +0,0 @@
-#!/usr/bin/env node
-
-/**
- * Copyright 2017, Google, Inc.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-const execSync = require('child_process').execSync;
-const path = require('path');
-
-let localPath = process.argv.slice(2)[0] || process.cwd();
-
-let remainingArgs = [];
-
-process.argv.forEach((arg, i) => {
-  if (arg === '--' && i <= (process.argv.length - 1)) {
-    remainingArgs = process.argv.slice(i + 1).map((arg) => {
-      if (arg && arg.indexOf(' ') !== -1 && arg[0] !== `"` && arg[arg.length - 1] !== `"`) {
-        return `"${arg}"`;
-      }
-      return arg;
-    });
-  }
-});
-
-if (!path.isAbsolute(localPath)) {
-  localPath = path.join(process.cwd(), localPath);
-}
-
-const branch = execSync('git rev-parse --abbrev-ref HEAD').toString().trim();
-
-const command = `samples test build -l=${localPath} --async ${remainingArgs.join(' ')}`.trim();
-
-console.log(`Command: ${command}`);
-
-if (branch === 'master' || process.env.RUN_ALL_BUILDS) {
-  execSync(command, {
-    stdio: 'inherit'
-  });
-} else {
-  const numChangedFiles = execSync('git diff-tree --no-commit-id --name-status -r HEAD')
-    .toString()
-    .trim()
-    .split('\n')
-    .filter((line) => line)
-    .filter((line) => !line.startsWith('D'))
-    .map((line) => line.replace(/^\w(\s)+/, ''))
-    .map((line) => path.resolve(line))
-    .filter((line) => line.includes(localPath))
-    .length;
-
-  if (numChangedFiles) {
-    execSync(command, {
-      stdio: 'inherit'
-    });
-  } else {
-    console.log(`Skipping ${localPath}`);
-  }
-}
diff --git a/scripts/clean b/scripts/clean
deleted file mode 100755
index 1a1dc7f82b..0000000000
--- a/scripts/clean
+++ /dev/null
@@ -1,49 +0,0 @@
-#!/usr/bin/env node
-
-// Copyright 2016, Google, Inc.
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-require('shelljs/global');
-
-const storage = require('@google-cloud/storage')();
-
-const args = process.argv.slice(2);
-
-if (!args.length || args[0] === 'coverage') {
-  rm('-rf', 'coverage');
-} else if (args[0] === 'buckets') {
-  const NAME_REG_EXP = /^docs-samples-gae-test-[a-z0-9]{8}-[a-z0-9]{4}-[a-z0-9]{4}-[a-z0-9]{4}-[a-z0-9]{12}$/;
-
-  storage
-    .getBuckets()
-    .then(([buckets]) => {
-      let promise = Promise.resolve();
-
-      buckets
-        .filter((bucket) => NAME_REG_EXP.test(bucket.name))
-        .forEach((bucket) => {
-          promise = promise.then(() => {
-            return bucket.deleteFiles()
-              .then(() => bucket.deleteFiles(), console.error)
-              .then(() => {
-                console.log(`Deleting ${bucket.name}`);
-                return bucket.delete();
-              }, console.error)
-              .catch(console.error);
-          });
-        });
-    })
-    .catch((err) => {
-      console.error('ERROR:', err);
-    });
-}
diff --git a/scripts/generate b/scripts/generate
deleted file mode 100755
index ec44cf9fe3..0000000000
--- a/scripts/generate
+++ /dev/null
@@ -1,66 +0,0 @@
-#!/usr/bin/env node
-
-/**
- * Copyright 2017, Google, Inc.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-'use strict';
-
-const childProcess = require('child_process');
-const fs = require(`fs`);
-const path = require(`path`);
-
-const PROJECT_ROOT = path.join(__dirname, `..`);
-
-function findSamples (directory, depth) {
-  // Limit recursion depth
-  if (depth < 0) {
-    return;
-  }
-
-  // Skip module directories
-  if (directory.includes('node_modules')) {
-    return;
-  }
-
-  // Get subdirectories
-  const dirs = fs.readdirSync(directory);
-
-  // Record subdirectories that contain a package.json file
-  dirs
-    .filter((dir) => fs.existsSync(path.join(directory, dir, `package.json`)))
-    .forEach((dir) => {
-      const _path = path.join(directory, dir);
-      const pkg = JSON.parse(fs.readFileSync(path.join(_path, `package.json`)));
-      if (pkg['cloud-repo-tools'] && pkg['cloud-repo-tools'].samples && pkg['cloud-repo-tools'].samples.length > 0) {
-        const result = childProcess.spawnSync('node', ['./node_modules/@google-cloud/nodejs-repo-tools/bin/samples', 'generate', '--local-path', _path, '--build-pack', 'nodejs'], {
-          cwd: PROJECT_ROOT,
-          stdio: 'inherit'
-        });
-
-        if (result.error) {
-          throw result.error;
-        }
-      }
-    });
-
-  // Recurse
-  dirs
-    .filter((dir) => fs.statSync(path.join(directory, dir)).isDirectory())
-    .forEach((dir) => {
-      findSamples(path.join(directory, dir), depth - 1);
-    });
-}
-
-findSamples(PROJECT_ROOT, 3);
diff --git a/scripts/update-dependencies.sh b/scripts/update-dependencies.sh
deleted file mode 100755
index 7fb44e898a..0000000000
--- a/scripts/update-dependencies.sh
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/bin/bash
-
-# Copyright 2017 Google Inc. All rights reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# For all directories containing a package.json file that aren't in a "node_modules" folder:
-#   Update dependencies in package.json (ncu -u)
-#   If no files in that directory have changed, skip it (! git diff --quiet --exit-code .)
-#   Update dependencies in node_modules (yarn upgrade)
-#   Run tests, and skip that directory if they fail (yarn test -- --fail-fast)
-#   If the directory has not been skipped, add 'yarn.lock' and 'package.json' to the current commit
-find . -name "package.json" -not -path "*/node_modules/*" -execdir sh -c "ncu -u && ! git diff --quiet --exit-code . && npm install && npm test && git add package.json" \;
-
-# Note: this script deliberately avoids including broken dependencies.
\ No newline at end of file