diff --git a/perl-Math-BigInt-GMP.spec b/perl-Math-BigInt-GMP.spec
index 67e26b8..6f43bf2 100644
--- a/perl-Math-BigInt-GMP.spec
+++ b/perl-Math-BigInt-GMP.spec
@@ -13,6 +13,7 @@ BuildRequires:  gmp-devel
 BuildRequires:  make
 BuildRequires:  perl
 BuildRequires:  perl-devel
+BuildRequires:  perl-generators
 BuildRequires:  perl(Config)
 BuildRequires:  perl(Exporter)
 BuildRequires:  perl(ExtUtils::MakeMaker) >= 6.75