diff --git a/modules/nixos/desktop/default.nix b/modules/nixos/desktop/default.nix
index 4caa311..ccce388 100644
--- a/modules/nixos/desktop/default.nix
+++ b/modules/nixos/desktop/default.nix
@@ -4,7 +4,10 @@
   pkgs,
   ...
 }: {
-  options.snowflake.desktop.enable = lib.mkEnableOption "Enable core Desktop Environment configuration";
+  options.snowflake.desktop = {
+    enable = lib.mkEnableOption "Enable core Desktop Environment configuration";
+    fingerprint.enable = lib.mkEnableOption "Enable fingerprint support for Desktop Environments";
+  };
 
   config = lib.mkIf config.snowflake.desktop.enable {
     snowflake = {
@@ -41,6 +44,12 @@
       LIBVA_DRIVER_NAME = "iHD";
     };
 
+    # Enable fingerprint authentication.
+    # Requires fingerprint registered using `fprint-enroll` to work.
+    services.fprintd.enable = true;
+    services.libinput.enable = true;
+
+    services.xserver.enable = true;
     # Prevents xterm from being installed.
     # Prefer installing a custom terminal emulator instead.
     services.xserver.excludePackages = [pkgs.xterm];
@@ -53,6 +62,13 @@
     # Additional configuration will be done through individual
     # desktop environment configurations.
     xdg.portal.enable = true;
+    # Additional configuration for XDG Portal.
+    xdg.portal.wlr.enable = true;
+    xdg.portal.xdgOpenUsePortal = true;
+    xdg.portal.extraPortals = with pkgs; [
+      xdg-desktop-portal-gtk
+      xdg-desktop-portal-kde
+    ];
 
     # Set environment variables for the system.
     environment.variables = {
diff --git a/modules/nixos/desktop/kde/default.nix b/modules/nixos/desktop/kde/default.nix
index 10141a6..19cf5f3 100644
--- a/modules/nixos/desktop/kde/default.nix
+++ b/modules/nixos/desktop/kde/default.nix
@@ -10,21 +10,12 @@
 
   config = lib.mkIf config.snowflake.desktop.kde.enable {
     services = {
-      libinput.enable = true;
-
-      xserver = {
-        enable = true;
-      };
       displayManager.sddm = {
         enable = true;
         wayland.enable = true;
         wayland.compositor = "kwin";
       };
       desktopManager.plasma6.enable = true;
-
-      # Enable fingerprint authentication.
-      # Requires fingerprint registered using `fprint-enroll` to work.
-      fprintd.enable = true;
     };
 
     # Remove bloatware that we do not require.
@@ -39,11 +30,7 @@
     # SDDM does not work well with fingerprint authentication.
     security.pam.services.login.fprintAuth = false;
 
-    # Additional configuration for XDG Portal.
-    xdg.portal.wlr.enable = true;
-    xdg.portal.xdgOpenUsePortal = true;
     xdg.portal.extraPortals = with pkgs; [
-      xdg-desktop-portal-gtk
       xdg-desktop-portal-kde
     ];
 
diff --git a/systems/x86_64-linux/thonkpad/default.nix b/systems/x86_64-linux/thonkpad/default.nix
index c6f73c2..1fed54a 100644
--- a/systems/x86_64-linux/thonkpad/default.nix
+++ b/systems/x86_64-linux/thonkpad/default.nix
@@ -54,6 +54,7 @@
     core.docker.storageDriver = "btrfs";
 
     desktop.enable = true;
+    desktop.fingerprint.enable = true;
     desktop.kde.enable = true;
 
     gaming.steam.enable = true;