diff --git a/hosts/citadel/default.nix b/hosts/citadel/default.nix
index 380ed02..8fc2065 100644
--- a/hosts/citadel/default.nix
+++ b/hosts/citadel/default.nix
@@ -38,7 +38,11 @@ in
   boot = {
     blacklistedKernelModules = [ "snd_hda_intel" "snd_soc_skl" ];
     kernelModules = [ "iwlwifi" ];
+    initrd.kernelModules = [ "thinkpad-acpi" "acpi-call" ];
     kernelPackages = pkgs.linuxPackagesFor pkgs.linux_latest;
+    extraModulePackages = [
+      config.boot.kernelPackages.acpi_call
+    ];
     loader = {
       systemd-boot.enable = true;
       efi.canTouchEfiVariables = true;