diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 406dc7c7e471..0f04e47828d5 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -6066,7 +6066,7 @@ let self = _self // overrides; _self = with self; {
   GDText = buildPerlPackage rec {
     name = "GDTextUtil-0.86";
     src = fetchurl {
-      url = "https://cpan.metacpan.org/authors/id/M/MV/MVERB/GDTextUtil-0.86.tar.gz";
+      url = mirror://cpan/authors/id/M/MV/MVERB/GDTextUtil-0.86.tar.gz;
       sha256 = "1g0nc7fz4d672ag7brlrrcz7ibm98x49qs75bq9z957ybkwcnvl8";
     };
     propagatedBuildInputs = [ GD ];