diff --git a/README.md b/README.md
index b4670370..115779a8 100644
--- a/README.md
+++ b/README.md
@@ -10,10 +10,6 @@ This repository is home to the nix code that builds my systems.
 
 - enable disk encryption to enhance data security
 - make fcitx5-rime work in vscode/chrome/telegram on wayland
-- auto-unlock with `ssh-agent` after login
-  - [People using ssh-agent, how do you unlock it on login? - reddit](https://www.reddit.com/r/NixOS/comments/lsbo9a/people_using_sshagent_how_do_you_unlock_it_on/)
-- update scripts for i3wm, especially rofi & screenshot
-- fix `xdg-open`: after set `firefox.desktop` as defaultApplication, NixOS returned error `no apps installed that can open "https://baidu.com"`
 - `Xcursor.size` does not take effect in i3
 
 ## Why Nix?