diff --git a/perl-MooseX-Types-JSON.spec b/perl-MooseX-Types-JSON.spec
index 2c131b0..2341d67 100644
--- a/perl-MooseX-Types-JSON.spec
+++ b/perl-MooseX-Types-JSON.spec
@@ -11,6 +11,7 @@ URL:            http://search.cpan.org/dist/MooseX-Types-JSON
 Requires:       perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))
 BuildArch:      noarch
 
+BuildRequires:  perl-generators
 BuildRequires:  perl(ExtUtils::MakeMaker)
 BuildRequires:  perl(JSON::XS) >= 2.00
 BuildRequires:  perl(JSON)