diff --git a/rootfs-nixos/guest/system.nix b/rootfs-nixos/guest/system.nix
index faa3f9b..fa6934e 100644
--- a/rootfs-nixos/guest/system.nix
+++ b/rootfs-nixos/guest/system.nix
@@ -48,11 +48,11 @@
   services.dbus.enable = lib.mkDefault true;
 
   # KDE desktop portal (file dialogs, screen sharing, etc.)
-  xdg.portal = {
-    enable = true;
-    extraPortals = [ pkgs.kdePackages.xdg-desktop-portal-kde ];
-    config.common.default = [ "kde" ];
-  };
+  #xdg.portal = {
+  #  enable = true;
+  #  extraPortals = [ pkgs.kdePackages.xdg-desktop-portal-kde ];
+  #  config.common.default = [ "kde" ];
+  #};
 
   # Enable SSH over vsock (used by `vm-shell --ssh`)
   systemd.sockets."sshd-vsock" = {