diff --git a/cfg/winter/kernel.nix b/cfg/winter/kernel.nix
index 74d1c0e..33f6d7e 100644
--- a/cfg/winter/kernel.nix
+++ b/cfg/winter/kernel.nix
@@ -4,6 +4,11 @@
     loader = {
       systemd-boot.enable = true;
       efi.canTouchEfiVariables = true;
+      grub = {
+        enable = true;
+        efiSupport = true;
+        device = "nodev";
+      };
     };
     supportedFilesystems = ["bcachefs"];
     blacklistedKernelModules = [