diff --git a/lib/cli/diskpart.js b/lib/cli/diskpart.js
deleted file mode 100644
index eb6f2f97..00000000
--- a/lib/cli/diskpart.js
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * Copyright 2017 resin.io
- *
- * 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 os = require('os')
-const fs = require('fs')
-const path = require('path')
-const crypto = require('crypto')
-const childProcess = require('child_process')
-const debug = require('debug')('etcher:cli:diskpart')
-const Promise = require('bluebird')
-const retry = require('bluebird-retry')
-
-const TMP_RANDOM_BYTES = 6
-const DISKPART_DELAY = 2000
-const DISKPART_RETRIES = 5
-
-/**
- * @summary Generate a tmp filename with full path of OS' tmp dir
- * @function
- * @private
- *
- * @param {String} extension - temporary file extension
- * @returns {String} filename
- *
- * @example
- * const filename = tmpFilename('.sh');
- */
-const tmpFilename = (extension) => {
-  const random = crypto.randomBytes(TMP_RANDOM_BYTES).toString('hex')
-  const filename = `etcher-diskpart-${random}${extension}`
-  return path.join(os.tmpdir(), filename)
-}
-
-/**
- * @summary Run a diskpart script
- * @param {Array<String>} commands - list of commands to run
- * @param {Function} callback - callback(error)
- * @example
- * runDiskpart(['rescan'], (error) => {
- *   ...
- * })
- */
-const runDiskpart = (commands, callback) => {
-  if (os.platform() !== 'win32') {
-    callback()
-    return
-  }
-
-  const filename = tmpFilename('')
-  const script = commands.join('\r\n')
-
-  fs.writeFile(filename, script, {
-    mode: 0o755
-  }, (writeError) => {
-    debug('write %s:', filename, writeError || 'OK')
-
-    childProcess.execFile('diskpart', [ '/s', filename ], (execError, stdout, stderr) => {
-      debug('stdout:', stdout)
-      debug('stderr:', stderr)
-
-      fs.unlink(filename, (unlinkError) => {
-        debug('unlink %s:', filename, unlinkError || 'OK')
-        callback(execError)
-      })
-    })
-  })
-}
-
-module.exports = {
-
-  /**
-   * @summary Clean a device's partition tables
-   * @param {String} device - device path
-   * @example
-   * diskpart.clean('\\\\.\\PhysicalDrive2')
-   *   .then(...)
-   *   .catch(...)
-   * @returns {Promise}
-   */
-  clean (device) {
-    if (os.platform() !== 'win32') {
-      return Promise.resolve()
-    }
-
-    debug('clean', device)
-
-    const pattern = /PHYSICALDRIVE(\d+)/i
-
-    if (pattern.test(device)) {
-      const deviceId = device.match(pattern).pop()
-      return retry(() => {
-        return new Promise((resolve, reject) => {
-          runDiskpart([ `select disk ${deviceId}`, 'clean', 'rescan' ], (error) => {
-            return error ? reject(error) : resolve()
-          })
-        }).delay(DISKPART_DELAY)
-      }, {
-        /* eslint-disable camelcase */
-        max_tries: DISKPART_RETRIES
-        /* eslint-enable camelcase */
-      }).catch((error) => {
-        throw new Error(`Couldn't clean the drive, ${error.failure.message} (code ${error.failure.code})`)
-      })
-    }
-
-    return Promise.reject(new Error(`Invalid device: "${device}"`))
-  }
-
-}