diff --git a/hosts/servers/alexandria.nix b/hosts/servers/alexandria.nix
index f1189e6..21a2c13 100644
--- a/hosts/servers/alexandria.nix
+++ b/hosts/servers/alexandria.nix
@@ -18,8 +18,6 @@
   users.users.user.extraGroups = [ "docker" ];
 
   swapDevices = [ { device = "/swapfile"; size = 8192; } ];
-  
-  boot.kernelPackages = pkgs.linuxPackages_hardened;
 
   networking = {
     hostName = "alexandria";
diff --git a/hosts/servers/common/boot.nix b/hosts/servers/common/boot.nix
new file mode 100644
index 0000000..43970ba
--- /dev/null
+++ b/hosts/servers/common/boot.nix
@@ -0,0 +1,5 @@
+{ config, pkgs, lib, ... }:
+
+{
+  boot.kernelPackages = pkgs.linuxPackages_hardened;
+}