diff --git a/nix/hosts/tux/configuration.nix b/nix/hosts/tux/configuration.nix
index ce38614..7975810 100644
--- a/nix/hosts/tux/configuration.nix
+++ b/nix/hosts/tux/configuration.nix
@@ -32,6 +32,7 @@
   ];
 
   networking.hostName = meta.hostname;
+  hardware.bluetooth.enable = true;
 
   security.sudo = {
     enable = true;
diff --git a/nix/modules/i3.nix b/nix/modules/i3.nix
index f51d3a8..e34b003 100644
--- a/nix/modules/i3.nix
+++ b/nix/modules/i3.nix
@@ -46,6 +46,9 @@
           modifier = "Mod4";
           defaultWorkspace = "workspace number 1";
           terminal = "alacritty";
+          initExtra = ''
+            xset s off
+          '';
           keybindings =
             let
               modifier = config.xsession.windowManager.i3.config.modifier;