diff --git a/CHANGELOG.en-US.md b/CHANGELOG.en-US.md
index dc4949356d..c87eadcb69 100644
--- a/CHANGELOG.en-US.md
+++ b/CHANGELOG.en-US.md
@@ -9,6 +9,12 @@ If you want to read change logs before `2.0.0`, please visit [GitHub](https://gi
 
 ---
 
+## 2.3.1
+
+`2016-11-07`
+
+* Add missing `dist/antd.css` back.
+
 ## 2.3.0
 
 `2016-11-04`
diff --git a/CHANGELOG.zh-CN.md b/CHANGELOG.zh-CN.md
index 51f447e713..5944ba1df0 100644
--- a/CHANGELOG.zh-CN.md
+++ b/CHANGELOG.zh-CN.md
@@ -9,6 +9,12 @@ timeline: true
 
 ---
 
+## 2.3.1
+
+`2016-11-07`
+
+* 修正上个版本缺少 `dist/antd.css` 的问题。
+
 ## 2.3.0
 
 `2016-11-04`
diff --git a/index.js b/index.js
index 94017e32ba..e43cee1955 100644
--- a/index.js
+++ b/index.js
@@ -1 +1,31 @@
+/* eslint no-console:0 */
+// this file is not used if use https://github.com/ant-design/babel-plugin-import
+
+function camelCase(name) {
+  return name.charAt(0).toUpperCase() +
+    name.slice(1).replace(/-(\w)/g, (m, n) => {
+      return n.toUpperCase();
+    });
+}
+
+const req = require.context('./components', true, /^\.\/[^_][\w-]+\/(style\/)index\.tsx?$/);
+
+console.log(req.keys());
+
+req.keys().forEach((mod) => {
+  let v = req(mod);
+  if (v && v.default) {
+    v = v.default;
+  }
+  const match = mod.match(/^\.\/([^_][\w-]+)\/index\.tsx?$/);
+  if (match && match[1]) {
+    if (match[1] === 'message' || match[1] === 'notification') {
+      // message & notification should not be capitalized
+      exports[match[1]] = v;
+    } else {
+      exports[camelCase(match[1])] = v;
+    }
+  }
+});
+
 module.exports = require('./components');
diff --git a/package.json b/package.json
index c25b379f2c..de3c0699b3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "antd",
-  "version": "2.3.0",
+  "version": "2.3.1",
   "title": "Ant Design",
   "description": "An enterprise-class UI design language and React-based implementation",
   "homepage": "http://ant.design/",