diff --git a/perl-Filesys-Df.spec b/perl-Filesys-Df.spec
index e02dbe1..2df8bf2 100644
--- a/perl-Filesys-Df.spec
+++ b/perl-Filesys-Df.spec
@@ -6,6 +6,8 @@ License:        GPL+ or Artistic
 Group:          Development/Libraries
 URL:            http://search.cpan.org/dist/Filesys-Df/
 Source0:        http://www.cpan.org/modules/by-module/Filesys/Filesys-Df-%{version}.tar.gz
+BuildRequires:  perl-devel
+BuildRequires:  perl-generators
 BuildRequires:  perl(ExtUtils::MakeMaker)
 Requires:       perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))