diff --git a/perl-Business-ISSN.spec b/perl-Business-ISSN.spec
index 86cbd2d..b27e1d4 100644
--- a/perl-Business-ISSN.spec
+++ b/perl-Business-ISSN.spec
@@ -8,6 +8,7 @@ URL:            http://search.cpan.org/dist/Business-ISSN/
 Source0:        http://www.cpan.org/authors/id/B/BD/BDFOY/Business-ISSN-%{version}.tar.gz
 BuildArch:      noarch
 BuildRequires:  perl
+BuildRequires:  perl-generators
 BuildRequires:  perl(ExtUtils::MakeMaker) >= 6.76
 BuildRequires:  perl(Exporter)
 BuildRequires:  perl(File::Spec)