diff --git a/lib/builder/builder.js b/lib/builder/builder.js
index bfea884332..206e299fa0 100644
--- a/lib/builder/builder.js
+++ b/lib/builder/builder.js
@@ -73,7 +73,11 @@ module.exports = class Builder {
       'vue-router',
       'vue-meta',
       this.options.store && 'vuex'
-    ].concat(this.options.build.vendor).filter(v => v)
+    ].concat(this.options.build.extractCSS && [
+      // https://github.com/webpack-contrib/extract-text-webpack-plugin/issues/456
+      'vue-style-loader/lib/addStylesClient',
+      'css-loader/lib/css-base'
+    ]).concat(this.options.build.vendor).filter(v => v)
   }
 
   vendorEntries() {