diff --git a/lib/roles/app.js b/lib/roles/app.js
index fad0b6cc..afa064c0 100644
--- a/lib/roles/app.js
+++ b/lib/roles/app.js
@@ -1,5 +1,4 @@
 var http = require('http')
-var path = require('path')
 
 var express = require('express')
 var validator = require('express-validator')
diff --git a/lib/roles/device/plugins/identity.js b/lib/roles/device/plugins/identity.js
index 2e9f2b1a..1f46f674 100644
--- a/lib/roles/device/plugins/identity.js
+++ b/lib/roles/device/plugins/identity.js
@@ -1,5 +1,4 @@
 var syrup = require('syrup')
-var deviceData = require('stf-device-db')
 
 var devutil = require('../../../util/devutil')
 var logger = require('../../../util/logger')
diff --git a/lib/roles/device/plugins/reboot.js b/lib/roles/device/plugins/reboot.js
index 4d915dcf..69b22b9b 100644
--- a/lib/roles/device/plugins/reboot.js
+++ b/lib/roles/device/plugins/reboot.js
@@ -11,7 +11,7 @@ module.exports = syrup.serial()
   .define(function(options, adb, router, push) {
     var log = logger.createLogger('device:plugins:reboot')
 
-    router.on(wire.RebootMessage, function(channel, message) {
+    router.on(wire.RebootMessage, function(channel) {
       var reply = wireutil.reply(options.serial)
 
       log.important('Rebooting')
diff --git a/lib/util/keyutil.js b/lib/util/keyutil.js
index 14d28bca..dd8f63a3 100644
--- a/lib/util/keyutil.js
+++ b/lib/util/keyutil.js
@@ -3,8 +3,6 @@ var util = require('util')
 var adb = require('adbkit')
 var Promise = require('bluebird')
 
-var wire = require('../wire')
-
 var keyutil = module.exports = Object.create(null)
 
 keyutil.parseKeyCharacterMap = function(stream) {