diff --git a/nixos/home.nix b/nixos/home.nix
index 65690d90..507af86b 100644
--- a/nixos/home.nix
+++ b/nixos/home.nix
@@ -4,10 +4,18 @@
   # Let Home Manager install and manage itself.
   programs = {
     home-manager.enable = true;
+    zsh = { 
+      enable = true;
+      history.share = true;
+      oh-my-zsh = {
+        enable = true;
+        theme = "agnoster";
+      };
+    };
     firefox.enable = true;
     chromium.enable = true;
     alacritty.enable = true;
-    zsh.enable = true;
     go.enable = true;
+    bat.enable = true;
   };
 }
diff --git a/nixos/up.sh b/nixos/up.sh
index 66b30005..02a72df3 100755
--- a/nixos/up.sh
+++ b/nixos/up.sh
@@ -28,12 +28,6 @@ ln -vfs "$DIR/.vimrc" ~/.vimrc
 ln -vfs "$DIR/rvmrc" ~/.rvmrc
 ln -vfs "$DIR/.tmux.conf" ~/.
 ln -vfs "$DIR/.tmux.macosx" ~/.
-rm -f "~/.zshrc"
-ln -vfs "$DIR/.zprezto" ~/.
-ln -vfs "$DIR/.zpreztorc" ~/.zpreztorc
-ln -vfs "$DIR/.zprofile" ~/.zprofile
-ln -vfs "$DIR/.zprezto/runcoms/zshenv" ~/.zshenv
-ln -vfs "$DIR/.zshrc" ~/.zshrc
 ln -vfs "$DIR/.hyper.js" ~/.hyper.js
 ln -vfs "$DIR/.hyper_plugins" ~/.hyper_plugins