diff --git a/modules/system/secure-boot.nix b/modules/system/secure-boot.nix
deleted file mode 100644
index 18552cf..0000000
--- a/modules/system/secure-boot.nix
+++ /dev/null
@@ -1,20 +0,0 @@
-{ lib, ... }:
-
-{
-  # Use Lanzaboote to build signed Unified Kernel Images and shim-compatible boot chain.
-  boot.lanzaboote = {
-    enable = true;
-    pkiBundle = {
-      name = "nanuqsaurus";
-      description = "Secure Boot keys for nanuqsaurus installer ISO";
-    };
-  };
-
-  # Ensure systemd-boot is not pulled in by other modules.
-  boot.loader.systemd-boot.enable = lib.mkForce false;
-
-  boot.loader.efi = {
-    canTouchEfiVariables = true;
-    efiSysMountPoint = "/boot";
-  };
-}