diff --git a/onlykey.nix b/onlykey.nix
index 472e401..cc17493 100644
--- a/onlykey.nix
+++ b/onlykey.nix
@@ -33,7 +33,4 @@
 
   security.pam.u2f.enable = true;
   programs.i3lock.u2fSupport = true;
-  services.udev.extraRules = ''
-    SUBSYSTEMS=="usb", ATTRS{idVendor}=="1d50", ATTRS{idProduct}=="60fc", MODE:="0660", GROUP:="onlykey", RUN+="${pkgs.i3lock}/bin/i3lock"
-  '';
 }
diff --git a/program-config-files/i3.nix b/program-config-files/i3.nix
index 5266fb8..908cdd7 100644
--- a/program-config-files/i3.nix
+++ b/program-config-files/i3.nix
@@ -84,6 +84,17 @@ pkgs.writeText "i3-conf" ''
   bindsym $mod+Return exec alacritty
   bindsym $mod+d exec --no-startup-id "rofi -theme 'Arc-Dark' -show combi -combi-modes 'run' -modes combi"
 
+  bindsym $mod+Shift+p mode "$mode_system"
+  set $mode_system (l)ock, (h)ibernate, (r)eboot, (s)hutdown
+  mode "$mode_system" {
+        bindsym l exec --no-startup-id i3lock, mode "default"
+        bindsym h exec --no-startup-id systemctl hibernate, mode "default"
+        bindsym r exec --no-startup-id systemctl reboot, mode "default"
+        bindsym s exec --no-startup-id systemctl poweroff, mode "default"
+        bindsym Return mode "default"
+        bindsym Escape mode "default"
+  }
+
 
 
   font xft:DejaVuSansMono-Book 14