diff --git a/README.md b/README.md
index 62107d65..f167c138 100644
--- a/README.md
+++ b/README.md
@@ -124,6 +124,7 @@ SDK 目前支持下列服务:
 | Aliyun OSS      | ALY.OSS | 2013-10-15 | [OSS API手册](http://imgs-storage.cdn.aliyuncs.com/help/oss/oss%20api%2020140828.pdf) |
 | Aliyun CDN      | ALY.CDN | 2014-11-11 | [CDN API手册](http://imgs-storage.cdn.aliyuncs.com/help/cdn/cdn%20open%20api%20v1.6.pdf) |
 | Aliyun SLS      | ALY.SLS | 2014-11-18 | [SLS API手册](http://docs.aliyun.com/#/sls/api/overview) |
+| Aliyun RAM      | ALY.RAM | 2015-05-15 | [RAM API手册](https://docs.aliyun.com/#/pub/ram) |
 | Aliyun STS      | ALY.STS | 2015-04-01 | [STS API手册](http://docs.aliyun.com/#/pub/ram/sts-user-guide/intro) |
 | Aliyun OpenSearch      | ALY.OpenSearch | 2015-01-01 | [OpenSearch API手册](http://docs.aliyun.com/#/opensearch/api-reference/terminology) |
 | Aliyun BatchCompute      | ALY.BatchCompute | 2015-06-30 | [BatchCompute API手册](http://docs.aliyun.com/#/pub/batchcompute) |
diff --git a/lib/services.js b/lib/services.js
index 89d2c826..d8ac8075 100644
--- a/lib/services.js
+++ b/lib/services.js
@@ -2,10 +2,10 @@ var path = require('path');
 var fs = require('fs');
 var ALY = require('./core');
 
-require('./services/oss');
-require('./services/sls');
-require('./services/opensearch');
-require('./services/batchcompute');
+//require('./services/oss');
+//require('./services/sls');
+//require('./services/opensearch');
+//require('./services/batchcompute');
 
 //ALY.ECS = ALY.Service.defineService('ecs', ['2014-05-26']);
 //ALY.RDS = ALY.Service.defineService('rds', ['2014-08-15']);