diff --git a/perl-Module-Build.changes b/perl-Module-Build.changes
index e8abeff..a9a69de 100644
--- a/perl-Module-Build.changes
+++ b/perl-Module-Build.changes
@@ -1,5 +1,10 @@
 -------------------------------------------------------------------
-Tue Jun 27 11:07:21 UTC 2013 - lnt-sysadmin@lists.lrz.de
+Thu Jun 27 09:28:27 UTC 2013 - coolo@suse.com
+
+- add more of the required modules
+
+-------------------------------------------------------------------
+Tue Jun 27 09:07:21 UTC 2013 - lnt-sysadmin@lists.lrz.de
 
 - added perl(Module::Metadata) as dependency
 
diff --git a/perl-Module-Build.spec b/perl-Module-Build.spec
index a3702ab..e194a49 100644
--- a/perl-Module-Build.spec
+++ b/perl-Module-Build.spec
@@ -92,12 +92,18 @@ Requires:       perl(Pod::Html)
 # not mentioned in Build.PL
 BuildRequires:  perl(PAR::Dist) >= 0.17
 Requires:       perl(PAR::Dist) >= 0.17
-BuildRequires:  perl(CPAN::Meta)
+BuildRequires:  perl(CPAN::Meta) >= 2.110420
+Requires:       perl(CPAN::Meta) >= 2.110420
 BuildRequires:  perl(Module::Metadata) >= 1.000002
 Requires:       perl(Module::Metadata) >= 1.000002
 BuildRequires:  perl(Perl::OSType) >= 1
 Requires:       perl(Perl::OSType) >= 1
+BuildRequires:  perl(ExtUtils::CBuilder) >= 0.27
 BuildRequires:  perl(version) >= 0.87
+Requires:       perl(ExtUtils::CBuilder) >= 0.27
+BuildRequires:  perl(ExtUtils::ParseXS) >= 2.21
+Requires:       perl(ExtUtils::ParseXS) >= 2.21
+
 ##################################################
 
 %description
@@ -111,10 +117,6 @@ so even platforms like MacOS (traditional) can use it fairly easily. Its
 only prerequisites are modules that are included with perl 5.6.0, and it
 works fine on perl 5.005 if you can install a few additional modules.
 
-Authors:
---------
-    Ken Williams <kwilliams@cpan.org>
-
 %prep
 %setup -q -n %{cpan_name}-%{version}