diff --git a/extra/bin/deploy-sink.pl b/extra/bin/deploy-sink.pl
index 8b07eac..a43b5a9 100644
--- a/extra/bin/deploy-sink.pl
+++ b/extra/bin/deploy-sink.pl
@@ -1,8 +1,3 @@
-#!/usr/bin/env perl
-
-use strict;
-use warnings;
-
 use Archive::Tar;
 use File::Find qw(finddepth);
 use File::Temp;
diff --git a/pkgs/deploy-sink.nix b/pkgs/deploy-sink.nix
index aff235e..46075c8 100644
--- a/pkgs/deploy-sink.nix
+++ b/pkgs/deploy-sink.nix
@@ -1,23 +1,10 @@
-{ stdenv, perl, rsync }:
+{ c8h4, rsync }:
 
-let src = ../extra/bin/deploy-sink.pl;
-in stdenv.mkDerivation {
-  pname = "deploy-sink";
-  version = "0.1";
-  dontUnpack = true;
+c8h4.buildPerlApplication {
+  name = "deploy-sink";
+  runtimeInputs = [ rsync ];
+  perlInputs = p: with p; [ IOInteractive ];
+  text = builtins.readFile ../extra/bin/deploy-sink.pl;
 
-  doCheck = true;
-  checkInputs = [ (perl.withPackages (p: with p; [ PerlCritic ])) ];
-  checkPhase = ''
-    perlcritic ${src}
-  '';
-
-  buildInputs = [ (perl.withPackages (p: with p; [ IOInteractive ])) rsync ];
-
-  postInstall = ''
-    mkdir -p $out/bin
-    install -Dm755 ${src} $out/bin/deploy-sink
-  '';
-
-  passthru.shellPath = "/bin/deploy-sink";
+  derivationArgs.passthru.shellPath = "/bin/deploy-sink";
 }