diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 71c4824773a2..838f3140855d 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -15035,7 +15035,7 @@ with self; {
       url = "mirror://cpan/authors/id/F/FE/FELIPE/Math-ProvablePrime-0.51.tar.gz";
       hash = "sha256-D7YWRJ+weorR6KgJxwghthjlPcD/3ayWVnYY3jPEbBE=";
     };
-    buildInputs = [ FileWhich TestClass TestDeep TestException TestNoWarnings ];
+    buildInputs = [ FileWhich TestClass TestDeep TestException TestFailWarnings ];
     propagatedBuildInputs = [ BytesRandomSecureTiny ];
     meta = {
       description = "Generate a provable prime number, in pure Perl";