diff --git a/configurations/nixos/vixen/default.nix b/configurations/nixos/vixen/default.nix
index 0ddab74..b707bee 100644
--- a/configurations/nixos/vixen/default.nix
+++ b/configurations/nixos/vixen/default.nix
@@ -15,6 +15,7 @@ in
     (self + /modules/nixos/linux/gui/gnome.nix)
     (self + /modules/nixos/linux/gui/desktopish/fonts.nix)
     (self + /modules/nixos/linux/gui/_1password.nix)
+    (self + /modules/nixos/linux/gui/desktopish/monitor-brightness.nix)
   ];
 
   services.openssh.enable = true;
@@ -36,8 +37,6 @@ in
     telegram-desktop
   ];
 
-  hardware.i2c.enable = true;
-
   # Workaround the annoying `Failed to start Network Manager Wait Online` error on switch.
   # https://github.com/NixOS/nixpkgs/issues/180175
   systemd.services.NetworkManager-wait-online.enable = false;