diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 747296ac03c..5b740915ce8 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -374,15 +374,15 @@ let self = _self // overrides; _self = with self; {
     };
   };
 
-  ArchiveTar = buildPerlPackage {
+  ArchiveTar = buildPerlPackage rec {
     name = "Archive-Tar-2.04";
     src = fetchurl {
-      url = mirror://cpan/authors/id/B/BI/BINGOS/Archive-Tar-2.04.tar.gz;
+      url = "mirror://cpan/authors/id/B/BI/BINGOS/${name}.tar.gz";
       sha256 = "c3741bba06a468a5a4db6a79d772c55cf2f6673cf33241a6e6a758707a71d293";
     };
     meta = {
       description = "Manipulates TAR archives";
-      license = "perl";
+      license = with stdenv.lib.licenses; [ artistic1 gpl1Plus ];
     };
   };