diff --git a/nixos/modules/system/boot/loader/grub/grub.nix b/nixos/modules/system/boot/loader/grub/grub.nix
index 721e8f21cce5..0cc060db8f90 100644
--- a/nixos/modules/system/boot/loader/grub/grub.nix
+++ b/nixos/modules/system/boot/loader/grub/grub.nix
@@ -86,6 +86,15 @@ in
         '';
       };
 
+      configurationName = mkOption {
+        default = "";
+        example = "Stable 2.6.21";
+        type = types.str;
+        description = ''
+          GRUB entry name instead of default.
+        '';
+      };
+
       extraPrepareConfig = mkOption {
         default = "";
         type = types.lines;