diff --git a/home-manager/modules/de2u.nix b/home-manager/modules/de2u.nix
index 841381c..02dd163 100644
--- a/home-manager/modules/de2u.nix
+++ b/home-manager/modules/de2u.nix
@@ -115,10 +115,8 @@ in
     ];
 
     systemd.user.sessionVariables = {
-      QT_QPA_PLATFORM = "wayland-egl;xcb";
       MOZ_ENABLE_WAYLAND = "1";
       QT_WAYLAND_DISABLE_WINDOWDECORATION = lib.mkIf cfg.tiling "1";
-      NIXOS_OZONE_WL = "1";
     };
 
     xdg.mimeApps = {