diff --git a/package.json b/package.json
index b805d91..08c322d 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
   },
   "scripts": {
     "prepublish": "npm run compile",
-    "compile": "coffee -cb lib/*.coffee test/*.coffee tools/*.coffee",
+    "compile": "coffee -cb lib/*.coffee",
     "configure": "cp ./config/config-sample.json ./config/config.json",
     "install": "npm run configure",
     "test": "node test"
diff --git a/tools/update-deviceid.coffee b/tools/update-deviceid.coffee
deleted file mode 100644
index 32745ff..0000000
--- a/tools/update-deviceid.coffee
+++ /dev/null
@@ -1,37 +0,0 @@
-# This script will generate _deviceId struct for all devices in DB.
-# To be used in migrating existing data to the recent update which introduced _deviceId object.
-config = require '../config'
-mongodb = require 'mongodb'
-
-dbserver = new mongodb.Server(config.MONGODB_SOCKET, 0, {auto_reconnect: true})
-db = new mongodb.Db(config.DATABASE_NAME, dbserver, {native_parser: true, safe: true})
-
-query = {}
-
-projection = {
-  _id : true,
-  'InternetGatewayDevice.DeviceInfo' : true
-}
-
-db.open((err, db) ->
-  db.collection('devices', (err, collection) ->
-    cur = collection.find(query)
-    cur.each((err, doc) ->
-      if not doc?
-        db.close()
-        return
-      serialNumber = doc['InternetGatewayDevice']['DeviceInfo']['SerialNumber']['_value']
-      oui = doc['InternetGatewayDevice']['DeviceInfo']['ManufacturerOUI']['_value']
-      manufacturer = doc['InternetGatewayDevice']['DeviceInfo']['Manufacturer']['_value']
-      productClass = doc['InternetGatewayDevice']['DeviceInfo']['ProductClass']['_value']
-      id = doc['_id']
-      collection.update({_id : id}, {$set : {
-        '_deviceId._Manufacturer' : manufacturer,
-        '_deviceId._OUI' : oui,
-        '_deviceId._ProductClass' : productClass,
-        '_deviceId._SerialNumber' : serialNumber
-      }}, () ->
-      )
-    )
-  )
-)