diff --git a/hosts/mashu.nix b/hosts/mashu.nix
index e686933..a8fefb5 100644
--- a/hosts/mashu.nix
+++ b/hosts/mashu.nix
@@ -50,6 +50,9 @@ in mkHost config {
     };
 
     services.gnome.gnome-settings-daemon.enable = true;
+    services.logind.extraConfig = ''
+      HandlePowerKey=suspend
+    '';
     systemd.user.services = {
       gsd-media = {
         description = "GSD media keys handling";