diff --git a/nixos/systems/toothpick/grub.nix b/nixos/systems/toothpick/grub.nix
index 65e7d56..8bb8f52 100644
--- a/nixos/systems/toothpick/grub.nix
+++ b/nixos/systems/toothpick/grub.nix
@@ -3,7 +3,6 @@
   boot.loader.grub = {
     enable = true;
     device = "/dev/vda";
-    version = 2;
     efiSupport = false;
   };
 }