diff --git a/config/uos/Readme.md b/config/uos/Readme.md
index 00ffe39..9c3def4 100644
--- a/config/uos/Readme.md
+++ b/config/uos/Readme.md
@@ -11,3 +11,14 @@ sudo apt install konsole neofetch zsh git tig com.brave.browser htop org.libreof
 ```bash
 sudo apt remove dde-introduction deepin-manual deepin-terminal uos-service-support deepin-defender org.deepin.downloader
 ```
+
+## pg 编译安装
+
+需要安装的库：
+
+```bash
+sudo apt install zlib1g-dev libreadline-dev
+```
+
+剩下的 make 就行了。
+