diff --git a/modules/nixos/suites/desktop/default.nix b/modules/nixos/suites/desktop/default.nix
index 07e554a..9710f78 100644
--- a/modules/nixos/suites/desktop/default.nix
+++ b/modules/nixos/suites/desktop/default.nix
@@ -20,5 +20,8 @@ in {
     # Workaround for https://github.com/NixOS/nixpkgs/issues/158025
     # This comment specifically: https://github.com/NixOS/nixpkgs/issues/158025#issuecomment-1344766809
     security.pam.services.swaylock = {};
+
+    # Required for GUIs (like sway) to work correctly.
+    hardware.graphics.enable = true;
   };
 }