diff --git a/pkgs/by-name/fl/flex-ndax/package.nix b/pkgs/by-name/fl/flex-ndax/package.nix
index cc75ff1d7751..abc0e79ff7cc 100644
--- a/pkgs/by-name/fl/flex-ndax/package.nix
+++ b/pkgs/by-name/fl/flex-ndax/package.nix
@@ -4,6 +4,7 @@
   buildGoModule,
   fetchFromGitHub,
   libpulseaudio,
+  nix-update-script,
 }:
 
 buildGoModule rec {
@@ -21,12 +22,14 @@ buildGoModule rec {
 
   vendorHash = "sha256-05LWJm4MoJqjJaFrBZvutKlqSTGl4dSp433AfHHO6LU=";
 
-  meta = with lib; {
+  passthru.updateScript = nix-update-script { };
+
+  meta = {
     broken = stdenv.hostPlatform.isDarwin;
     homepage = "https://github.com/kc2g-flex-tools/nDAX";
     description = "FlexRadio digital audio transport (DAX) connector for PulseAudio";
-    license = licenses.mit;
-    maintainers = with maintainers; [ mvs ];
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ mvs ];
     mainProgram = "nDAX";
   };
 }