1 files changed, 3 insertions, 6 deletions
diff --git a/nixpkgs/nixos/tests/installed-tests/flatpak.nix b/nixpkgs/nixos/tests/installed-tests/flatpak.nix
index 091c9932662..8aeeaca90f6 100644
--- a/nixpkgs/nixos/tests/installed-tests/flatpak.nix
+++ b/nixpkgs/nixos/tests/installed-tests/flatpak.nix
@@ -5,14 +5,11 @@ makeInstalledTest {
   withX11 = true;
 
   testConfig = {
-    services.xserver.desktopManager.gnome3.enable = true; # TODO: figure out minimal environment where the tests work
-    # common/x11.nix enables the auto display manager (lightdm)
-    services.xserver.displayManager.gdm.enable = false;
-    services.gnome3.core-utilities.enable = false;
+    xdg.portal.enable = true;
     services.flatpak.enable = true;
-    environment.systemPackages = with pkgs; [ gnupg ostree python2 ];
+    environment.systemPackages = with pkgs; [ gnupg ostree python3 ];
     virtualisation.memorySize = 2047;
-    virtualisation.diskSize = 1024;
+    virtualisation.diskSize = 3072;
   };
 
   testRunnerFlags = "--timeout 3600";