diff --git a/nixos/roles/metal.nix b/nixos/roles/metal.nix
index 3a75377e..4f42e8a4 100644
--- a/nixos/roles/metal.nix
+++ b/nixos/roles/metal.nix
@@ -1,3 +1,4 @@
-_: {
+{pkgs, ...}: {
   boot.kernelParams = ["mitigations=off"];
+  services.udev.packages = [pkgs.chrysalis];
 }
diff --git a/overlays/10-previews.nix b/overlays/10-previews.nix
index fe04fa47..3c71d8b6 100644
--- a/overlays/10-previews.nix
+++ b/overlays/10-previews.nix
@@ -2,10 +2,12 @@ self: super: let
   unstable = import super.sources.nixos-unstable {};
   nom_commit = (builtins.fromJSON (builtins.readFile ../nix/sources.json)).nix-output-monitor.rev;
   nom = builtins.getFlake "git+ssh://git@hera.m-0.eu/nix-output-monitor?rev=${nom_commit}&ref=main";
+  chrysalis-pkgs = builtins.getFlake "github:maralorn/nixpkgs/5169d354b34311aac607dbd8c8fd84962e2b1d75";
 in {
   inherit unstable;
   unstableHaskellPackages = unstable.haskellPackages;
   unstableGhc = unstable.ghc;
   inherit (unstable) nix home-assistant vscode-extensions vscodium cachix cabal2nix;
   nix-output-monitor = nom.packages.x86_64-linux.default;
+  inherit (chrysalis-pkgs.legacyPackages.x86_64-linux) chrysalis;
 }
diff --git a/overlays/pkgSets.nix b/overlays/pkgSets.nix
index 5078b594..0269b93c 100644
--- a/overlays/pkgSets.nix
+++ b/overlays/pkgSets.nix
@@ -104,6 +104,7 @@ self: super: {
       paprefs
       wl-clipboard
       dconf2nix
+      chrysalis
       ;
     inherit
       (self.gnomeExtensions)