diff --git a/configuration.nix b/configuration.nix
index dbf58ea..cf5f5d9 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -52,7 +52,9 @@
 
   # Enable the KDE Plasma Desktop Environment.
   services.xserver.desktopManager.plasma6.enable = true;
+
   # Enable and configure SDDM
+  services.xserver.displayManager.sddm.enable = true;
   services.xserver.displayManager.sddm.wayland.enable = true;
   services.xserver.displayManager.sddm.autoNumlock = true;