diff --git a/perl-Type-Tiny.spec b/perl-Type-Tiny.spec
index 02430fc..6afb002 100644
--- a/perl-Type-Tiny.spec
+++ b/perl-Type-Tiny.spec
@@ -18,6 +18,7 @@ BuildRequires:  coreutils
 BuildRequires:  findutils
 BuildRequires:  make
 BuildRequires:  perl >= 0:5.006001
+BuildRequires:  perl-generators
 BuildRequires:  perl(B)
 BuildRequires:  perl(B::Deparse)
 BuildRequires:  perl(Carp)