diff --git a/pkgs/by-name/az/azahar/package.nix b/pkgs/by-name/az/azahar/package.nix
index 824845a0bc6f..98e2b8641f05 100644
--- a/pkgs/by-name/az/azahar/package.nix
+++ b/pkgs/by-name/az/azahar/package.nix
@@ -43,6 +43,7 @@
   enableSSE42 ? true, # Disable if your hardware doesn't support SSE 4.2 (mainly CPUs before 2011)
   gamemode,
   enableGamemode ? lib.meta.availableOn stdenv.hostPlatform gamemode,
+  nix-update-script,
 }:
 let
   inherit (lib)
@@ -149,6 +150,8 @@ stdenv.mkDerivation (finalAttrs: {
     (cmakeBool "ENABLE_SSE42" enableSSE42)
   ];
 
+  passthru.updateScript = nix-update-script { };
+
   meta = {
     description = "Open-source 3DS emulator project based on Citra";
     homepage = "https://github.com/azahar-emu/azahar";