1 files changed, 5 insertions, 1 deletions
diff --git a/nixos/tests/xfce.nix b/nixos/tests/xfce.nix
index 12d8a050d47b..7ff623062d93 100644
--- a/nixos/tests/xfce.nix
+++ b/nixos/tests/xfce.nix
@@ -17,6 +17,10 @@ import ./make-test.nix ({ pkgs, ...} : {
       services.xserver.desktopManager.xfce.enable = true;
 
       environment.systemPackages = [ pkgs.xorg.xmessage ];
+
+      hardware.pulseaudio.enable = true; # needed for the factl test, /dev/snd/* exists without them but udev doesn't care then
+
+      virtualisation.memorySize = 1024;
     };
 
   testScript =
@@ -28,7 +32,7 @@ import ./make-test.nix ({ pkgs, ...} : {
       $machine->sleep(10);
 
       # Check that logging in has given the user ownership of devices.
-      $machine->succeed("getfacl /dev/snd/timer | grep -q alice");
+      $machine->succeed("getfacl -p /dev/snd/timer | grep -q alice");
 
       $machine->succeed("su - alice -c 'DISPLAY=:0.0 xfce4-terminal &'");
       $machine->waitForWindow(qr/Terminal/);