diff --git a/lib/build/index.js b/lib/build/index.js
index 8a39f75992..ba32977e0a 100644
--- a/lib/build/index.js
+++ b/lib/build/index.js
@@ -43,7 +43,8 @@ const defaults = {
   vendor: [],
   loaders: [],
   plugins: [],
-  babel: {}
+  babel: {},
+  postcss: []
 }
 const defaultsLoaders = [
   {
@@ -63,14 +64,18 @@ const defaultsLoaders = [
     }
   }
 ]
+const defaultsPostcss = [
+  require('autoprefixer')({
+    browsers: ['last 3 versions']
+  })
+]
 
 module.exports = function * () {
   // Defaults build options
-  if (this.options.build && Array.isArray(this.options.build.loaders)) {
-    this.options.build = _.defaultsDeep(this.options.build, defaults)
-  } else {
-    this.options.build = _.defaultsDeep(this.options.build, defaults, { loaders: defaultsLoaders })
-  }
+  let extraDefaults = {}
+  if (this.options.build && !Array.isArray(this.options.build.loaders)) extraDefaults.loaders = defaultsLoaders
+  if (this.options.build && !Array.isArray(this.options.build.postcss)) extraDefaults.postcss = defaultsPostcss
+  this.options.build = _.defaultsDeep(this.options.build, defaults, extraDefaults)
   if (!this.options._build && !this.options._renderer) {
     return Promise.resolve()
   }
diff --git a/lib/build/webpack/vue-loader.config.js b/lib/build/webpack/vue-loader.config.js
index 95145678a1..c625d171eb 100644
--- a/lib/build/webpack/vue-loader.config.js
+++ b/lib/build/webpack/vue-loader.config.js
@@ -2,11 +2,7 @@
 
 module.exports = function () {
   let config = {
-    postcss: [
-      require('autoprefixer')({
-        browsers: ['last 3 versions']
-      })
-    ],
+    postcss: this.options.build.postcss,
     loaders: {
       'js': 'babel-loader?presets[]=es2015&presets[]=stage-2',
       'postcss': 'vue-style-loader!css-loader',
diff --git a/package.json b/package.json
index 755a9e3f77..e9c5f6d800 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "nuxt",
-  "version": "0.6.6",
+  "version": "0.6.7",
   "description": "A minimalistic framework for server-rendered Vue.js applications (inspired by Next.js)",
   "main": "index.js",
   "license": "MIT",
@@ -9,8 +9,6 @@
     "nuxt": "./bin/nuxt"
   },
   "scripts": {
-    "start": "DEBUG=nuxt:* bin/nuxt",
-    "dev": "DEBUG=nuxt:* nodemon bin/nuxt",
     "test": "npm run lint",
     "lint": "eslint --ext .js,.vue bin lib pages test index.js --ignore-pattern lib/app",
     "precommit": "npm run lint"