diff --git a/pkgs/development/tools/sigrok-firmware-fx2lafw/default.nix b/pkgs/development/tools/sigrok-firmware-fx2lafw/default.nix
index 86b1f3be33c1..44a095bf59f9 100644
--- a/pkgs/development/tools/sigrok-firmware-fx2lafw/default.nix
+++ b/pkgs/development/tools/sigrok-firmware-fx2lafw/default.nix
@@ -1,21 +1,23 @@
 { lib
 , stdenv
-, fetchurl
+, fetchgit
+, autoreconfHook
 , sdcc
 }:
 
 stdenv.mkDerivation rec {
   pname = "sigrok-firmware-fx2lafw";
-  version = "0.1.7";
+  version = "0.1.7-unstable-2024-02-03";
 
-  src = fetchurl {
-    url = "https://sigrok.org/download/source/sigrok-firmware-fx2lafw/sigrok-firmware-fx2lafw-${version}.tar.gz";
-    sha256 = "sha256-o/RA1qhSpG4sXRmfwcjk2s0Aa8BODVV2KY7lXQVqzjs=";
+  src = fetchgit {
+    url = "git://sigrok.org/sigrok-firmware-fx2lafw";
+    rev = "0f2d3242ffb5582e5b9a018ed9ae9812d517a56e";
+    hash = "sha256-xveVcwAwtqKGD3/UvnBz5ASvTyg/6jAlTedZElhV2HE=";
   };
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ sdcc ];
+  nativeBuildInputs = [ autoreconfHook sdcc ];
 
   meta = with lib; {
     description = "Firmware for FX2 logic analyzers";
@@ -30,6 +32,6 @@ stdenv.mkDerivation rec {
 
     sourceProvenance = with sourceTypes; [ fromSource ];
     platforms = platforms.all;
-    maintainers = with maintainers; [ panicgh ];
+    maintainers = with maintainers; [ panicgh vifino ];
   };
 }