diff --git a/pages/_wiki/lug/links.md b/pages/_wiki/lug/links.md
index 7ba52fa7c0..5662a5feaa 100644
--- a/pages/_wiki/lug/links.md
+++ b/pages/_wiki/lug/links.md
@@ -40,12 +40,9 @@
 | 深圳 | [Shenzhen Linux User Group](https://groups.google.com/group/szlug)                 |                                                                     |
 | 天津 | [Tianjing Linux User Group](https://groups.google.com/group/tjlug)                 |                                                                     |
 | 香港 |                                                                                    | [Hong Kong Linux User Group](http://www.linux.org.hk/)              |
-| 沈阳 |                                                                                    | [Northeastern University Linux User Group](https://lug.neu.edu.cn/) |
 
 ## 企业链接
 
-- [江苏龙芯梦兰科技股份有限公司](http://www.lemote.com/)
 - [中标软件](http://www.cs2c.com.cn/)
-- [华恒科技](http://www.hhcn.com/)
 - [谋智中国](http://mozilla.com.cn/)
 - [上海恒为信息科技有限公司](http://www.embedway.com/)