diff --git a/pkgs/os-specific/linux/kernel/linux-6.1.nix b/pkgs/os-specific/linux/kernel/linux-6.1.nix
index 0149c6061175..67dd7b811ed3 100644
--- a/pkgs/os-specific/linux/kernel/linux-6.1.nix
+++ b/pkgs/os-specific/linux/kernel/linux-6.1.nix
@@ -15,4 +15,6 @@ buildLinux (args // rec {
     url = "mirror://kernel/linux/kernel/v6.x/linux-${version}.tar.xz";
     sha256 = "149h95r5msvqah868zd36y92ls9h41cr1rb5vzinl20mxdn46wnb";
   };
+  # TODO: possible to remove after any rebuild, e.g. after update.
+  extraConfig = lib.optionalString (buildPackages.system == "x86_64-linux") "\n";
 } // (args.argsOverride or { }))