diff --git a/nixos/modules/module-list.nix b/nixos/modules/module-list.nix
index e7f28c670bed..adaab86b3af6 100644
--- a/nixos/modules/module-list.nix
+++ b/nixos/modules/module-list.nix
@@ -100,6 +100,7 @@
   ./programs/qt5ct.nix
   ./programs/rootston.nix
   ./programs/screen.nix
+  ./programs/sedutil.nix
   ./programs/slock.nix
   ./programs/shadow.nix
   ./programs/shell.nix
diff --git a/nixos/modules/programs/sedutil.nix b/nixos/modules/programs/sedutil.nix
new file mode 100644
index 000000000000..7efc80f4abba
--- /dev/null
+++ b/nixos/modules/programs/sedutil.nix
@@ -0,0 +1,18 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.programs.sedutil;
+
+in {
+  options.programs.sedutil.enable = mkEnableOption "sedutil";
+
+  config = mkIf cfg.enable {
+    boot.kernelParams = [
+      "libata.allow_tpm=1"
+    ];
+
+    environment.systemPackages = with pkgs; [ sedutil ];
+  };
+}