diff --git a/home-manager/features/desktop/dwm/.xinitrc b/home-manager/features/desktop/dwm/.xinitrc
index 9cfc907..57b8b5b 100755
--- a/home-manager/features/desktop/dwm/.xinitrc
+++ b/home-manager/features/desktop/dwm/.xinitrc
@@ -41,7 +41,7 @@ export XMODIFIERS=@im=fcitx
 export GLFW_IM_MODULE=ibus
 
 # some merges
-xsetroot -cursor_name left_ptr &
+# xsetroot -cursor_name left_ptr &
 # xrdb merge .Xresources &
 
 # compositor
diff --git a/home-manager/home.nix b/home-manager/home.nix
index 7de0da2..4811fa2 100644
--- a/home-manager/home.nix
+++ b/home-manager/home.nix
@@ -145,6 +145,7 @@
     docker-compose
     gnome.seahorse
     lmstudio
+    unstable.arduino-ide
   ];
 
   services.gnome-keyring = {