diff --git a/hosts/krypton/hardware-configuration.nix b/hosts/krypton/hardware-configuration.nix
index 193d77d..9189b6d 100644
--- a/hosts/krypton/hardware-configuration.nix
+++ b/hosts/krypton/hardware-configuration.nix
@@ -8,7 +8,7 @@
     [ (modulesPath + "/installer/scan/not-detected.nix")
     ];
 
-  boot.initrd.availableKernelModules = [ "xhci_pci" "nvme" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
+  boot.initrd.availableKernelModules = [ "xhci_pci" "nvme" "rtsx_pci_sdmmc" ];
   boot.initrd.kernelModules = [ "dm-snapshot" ];
   boot.kernelModules = [ "kvm-intel" ];
   boot.extraModulePackages = [ ];
@@ -28,6 +28,11 @@
       fsType = "vfat";
     };
 
+  fileSystems."/archroot" =
+    { device = "/dev/disk/by-uuid/07e2ce46-4734-47ff-b7f2-35da4a5511ab";
+      fsType = "ext4";
+    };
+
   swapDevices =
     [ { device = "/dev/disk/by-uuid/9b325780-17b2-4c0f-a3df-58f9963e1db0"; }
     ];