diff --git a/perl-Algorithm-Diff.spec b/perl-Algorithm-Diff.spec
index 188ab6f..c6530a8 100644
--- a/perl-Algorithm-Diff.spec
+++ b/perl-Algorithm-Diff.spec
@@ -11,6 +11,7 @@ BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(id -nu)
 BuildArch:      noarch
 # Build:
 BuildRequires:  perl
+BuildRequires:  perl-generators
 BuildRequires:  perl(ExtUtils::MakeMaker)
 # Run-time:
 BuildRequires:  perl(Carp)