1 files changed, 0 insertions, 6 deletions
diff --git a/nixos/modules/system/boot/loader/grub/grub.nix b/nixos/modules/system/boot/loader/grub/grub.nix
index c7c1f675c778..48d16b1c520e 100644
--- a/nixos/modules/system/boot/loader/grub/grub.nix
+++ b/nixos/modules/system/boot/loader/grub/grub.nix
@@ -86,12 +86,6 @@ in
         '';
       };
 
-      # !!! How can we mark options as obsolete?
-      bootDevice = mkOption {
-        default = "";
-        description = "Obsolete.";
-      };
-
       configurationName = mkOption {
         default = "";
         example = "Stable 2.6.21";