diff --git a/flakes/home-manager/guanranwang/darwin/home.nix b/flakes/home-manager/guanranwang/darwin/home.nix
index 3318c22..2a98ce8 100644
--- a/flakes/home-manager/guanranwang/darwin/home.nix
+++ b/flakes/home-manager/guanranwang/darwin/home.nix
@@ -56,6 +56,13 @@
       spicetify-cli
       yesplaymusic
       mpv
+
+      # replace outdated macOS components
+      coreutils
+      vim 
+      gnugrep
+      openssh
+      screen
     ];
 
     sessionVariables = {