From 3f149887de98e7cc32fdb115066c61ccc2ba7a9d Mon Sep 17 00:00:00 2001
From: rafaelrc7 <contact@rafaelrc.com>
Date: Wed, 8 Oct 2025 23:44:56 -0300
Subject: [PATCH 1/2] gbforth: unstable-2023-03-02 -> unstable-2025-10-08

---
 pkgs/by-name/gb/gbforth/package.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/by-name/gb/gbforth/package.nix b/pkgs/by-name/gb/gbforth/package.nix
index 0d0f42616725..588ebc885418 100644
--- a/pkgs/by-name/gb/gbforth/package.nix
+++ b/pkgs/by-name/gb/gbforth/package.nix
@@ -8,13 +8,13 @@
 
 stdenv.mkDerivation {
   pname = "gbforth";
-  version = "unstable-2023-03-02";
+  version = "unstable-2025-10-08";
 
   src = fetchFromGitHub {
     owner = "ams-hackers";
     repo = "gbforth";
-    rev = "428fcf5054fe301e90ac74b1d920ee3ecc375b5b";
-    hash = "sha256-v1bdwT15Wg1VKpo74Cc3tsTl1uOKvKdlHWtbZkJ/qbA=";
+    rev = "39ec80520bf7bedf881eca01909cc9eeb7334a60";
+    hash = "sha256-3Zky+ZKA0FPhO1l5pFdmDQgdwvvO3QgPGsgVracY5xw=";
   };
 
   nativeBuildInputs = [

From 4f6fda42f611c20be3f0f1cd35a453eb277a3688 Mon Sep 17 00:00:00 2001
From: rafaelrc7 <contact@rafaelrc.com>
Date: Wed, 8 Oct 2025 23:45:48 -0300
Subject: [PATCH 2/2] gbforth: Add updateScript

---
 pkgs/by-name/gb/gbforth/package.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/by-name/gb/gbforth/package.nix b/pkgs/by-name/gb/gbforth/package.nix
index 588ebc885418..924068150f2d 100644
--- a/pkgs/by-name/gb/gbforth/package.nix
+++ b/pkgs/by-name/gb/gbforth/package.nix
@@ -4,6 +4,7 @@
   fetchFromGitHub,
   makeWrapper,
   gforth,
+  unstableGitUpdater,
 }:
 
 stdenv.mkDerivation {
@@ -40,6 +41,8 @@ stdenv.mkDerivation {
     runHook postInstallCheck
   '';
 
+  passthru.updateScript = unstableGitUpdater { };
+
   meta = with lib; {
     homepage = "https://gbforth.org/";
     description = "Forth-based Game Boy development kit";