diff --git a/home.nix b/home.nix
index 24ff2cf..c671766 100644
--- a/home.nix
+++ b/home.nix
@@ -58,6 +58,7 @@ in
     latest.yubico-pam
     latest.yubikey-manager
     latest.pam_u2f
+    latest.polkit_gnome # fun fact: https://gitlab.gnome.org/GNOME/gdm/-/issues/613
 
     latest.arandr
     latest.feh
diff --git a/nixos/framework.nix b/nixos/framework.nix
index f1bc243..bff8e7c 100644
--- a/nixos/framework.nix
+++ b/nixos/framework.nix
@@ -30,8 +30,9 @@
   # Enable thermal data
   services.thermald.enable = true;
 
-  # TODO Enable fingerprint support
-  # services.fprintd.enable = true;
+  # Enable fingerprint support
+  # see https://wiki.archlinux.org/title/fprint for usage
+  services.fprintd.enable = true;
 
   # Display things like a boss
   ## Make it work