diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 46f93c714783..2d4b23c31354 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -11725,7 +11725,7 @@ let
        sha256 = "1jqn1l4m4i341g14kmjsf3a1kn7vv6z89cix0xjjgr1v70iywnyw";
      };
      propagatedBuildInputs = [ EvalClosure ExceptionClass ];
-     buildInputs = [ Specio Test2PluginNoWarnings Test2Suite TestSimple13 TestWithoutModule ];
+     buildInputs = [ Specio Test2PluginNoWarnings Test2Suite TestWithoutModule ];
      meta = {
        description = "Build an optimized subroutine parameter validator once, use it forever";
        license = with stdenv.lib.licenses; [ artistic2 ];