diff --git a/clusterssh.spec b/clusterssh.spec
index 6769231..d80c68f 100644
--- a/clusterssh.spec
+++ b/clusterssh.spec
@@ -20,6 +20,7 @@ Requires:  xterm
 Requires:  xorg-x11-fonts-75dpi xorg-x11-fonts-100dpi
 BuildRequires: fdupes
 BuildRequires: perl
+BuildRequires: perl-generators
 BuildRequires: xterm
 BuildRequires: perl(CPAN::Changes)
 BuildRequires: perl(Exception::Class)