diff --git a/pkgs/by-name/bc/bchunk/package.nix b/pkgs/by-name/bc/bchunk/package.nix
index 9568f62898e7..a0a2451e96a5 100644
--- a/pkgs/by-name/bc/bchunk/package.nix
+++ b/pkgs/by-name/bc/bchunk/package.nix
@@ -2,6 +2,7 @@
   lib,
   stdenv,
   fetchFromGitHub,
+  nix-update-script,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
@@ -25,6 +26,8 @@ stdenv.mkDerivation (finalAttrs: {
     install -Dt $out/share/man/man1 bchunk.1
   '';
 
+  passthru.updateScript = nix-update-script { };
+
   meta = with lib; {
     homepage = "http://he.fi/bchunk/";
     description = "Program that converts CD images in BIN/CUE format into a set of ISO and CDR tracks";