diff --git a/perl-Wx-Perl-ProcessStream.spec b/perl-Wx-Perl-ProcessStream.spec
index 0c5d988..189eb50 100644
--- a/perl-Wx-Perl-ProcessStream.spec
+++ b/perl-Wx-Perl-ProcessStream.spec
@@ -12,6 +12,7 @@ BuildArch:      noarch
 BuildRequires:  coreutils
 BuildRequires:  make
 BuildRequires:  perl
+BuildRequires:  perl-generators
 BuildRequires:  perl(base)
 BuildRequires:  perl(bytes)
 BuildRequires:  perl(Exporter)