diff --git a/nix-system-configs/modules/bootloader/seabios.nix b/nix-system-configs/modules/bootloader/seabios.nix
index fe1389b..2e27ebf 100644
--- a/nix-system-configs/modules/bootloader/seabios.nix
+++ b/nix-system-configs/modules/bootloader/seabios.nix
@@ -5,7 +5,6 @@
   ...
 }: {
   # SeaBIOS / legacy BIOS bootloader settings for VMs
-  boot.loader.grub.efiSupport = lib.mkForce false;
   # Bootloader - GRUB for Legacy BIOS
   boot.loader.systemd-boot.enable = lib.mkForce false;
   boot.loader.grub = {