diff --git a/Gruntfile.js b/Gruntfile.js
index 6c6396dd..be4d8542 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -6,10 +6,8 @@ var electron = require('electron-prebuilt');
 
 var WINDOWS_DOCKER_URL = 'https://get.docker.com/builds/Windows/x86_64/docker-' + packagejson['docker-version'] + '.exe';
 var DARWIN_DOCKER_URL = 'https://get.docker.com/builds/Darwin/x86_64/docker-' + packagejson['docker-version'];
-// var WINDOWS_DOCKER_MACHINE_URL = 'https://github.com/docker/machine/releases/download/v' + packagejson['docker-machine-version'] + '/docker-machine_windows-amd64.exe';
-// var DARWIN_DOCKER_MACHINE_URL = 'https://github.com/docker/machine/releases/download/v' + packagejson['docker-machine-version'] + '/docker-machine_darwin-amd64';
-var WINDOWS_DOCKER_MACHINE_URL = 'https://github.com/kitematic/kitematic/releases/download/v' + packagejson.version + '/docker-machine_windows-amd64.exe';
-var DARWIN_DOCKER_MACHINE_URL = 'https://github.com/kitematic/kitematic/releases/download/v' + packagejson.version + '/docker-machine_darwin-amd64';
+var WINDOWS_DOCKER_MACHINE_URL = 'https://github.com/docker/machine/releases/download/v' + packagejson['docker-machine-version'] + '/docker-machine_windows-amd64.exe';
+var DARWIN_DOCKER_MACHINE_URL = 'https://github.com/docker/machine/releases/download/v' + packagejson['docker-machine-version'] + '/docker-machine_darwin-amd64';
 var DARWIN_COMPOSE_URL = 'https://github.com/docker/compose/releases/download/' + packagejson['docker-compose-version'] + '/docker-compose-Darwin-x86_64';
 var BOOT2DOCKER_ISO_URL = 'https://github.com/boot2docker/boot2docker/releases/download/v' + packagejson['docker-version'] + '/boot2docker.iso';
 
diff --git a/package.json b/package.json
index 519d5664..22f61d00 100644
--- a/package.json
+++ b/package.json
@@ -23,10 +23,10 @@
     }
   ],
   "docker-version": "1.7.0",
-  "docker-machine-version": "0.4.0-dev",
+  "docker-machine-version": "0.3.0-rc2",
   "docker-compose-version": "1.3.0",
   "electron-version": "0.27.2",
-  "virtualbox-version": "v5.0.0",
+  "virtualbox-version": "5.0.0",
   "virtualbox-filename": "VirtualBox-5.0.0.pkg",
   "virtualbox-filename-win": "VirtualBox-5.0.0.exe",
   "virtualbox-checksum": "9aa3746c508643cfd70093f484ac0a64e02438d740020e294d65a7fd409bdb3d",