diff --git a/.cvsignore b/.cvsignore
index 551d70a..4b1e1b6 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1 +1 @@
-Class-C3-0.14.tar.gz
+Class-C3-0.17.tar.gz
diff --git a/perl-Class-C3.spec b/perl-Class-C3.spec
index 13128cb..b5aaa69 100644
--- a/perl-Class-C3.spec
+++ b/perl-Class-C3.spec
@@ -1,5 +1,5 @@
 Name:           perl-Class-C3
-Version:        0.14
+Version:        0.17
 Release:        1%{?dist}
 Summary:        Pragma to use the C3 method resolution order algorithm
 License:        GPL or Artistic
@@ -8,22 +8,26 @@ URL:            http://search.cpan.org/dist/Class-C3/
 Source0:        http://www.cpan.org/authors/id/B/BL/BLBLACK/Class-C3-%{version}.tar.gz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildArch:      noarch
+Requires:       perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))
 
 # see rh#205081,rh#204800
 %define         __perl_provides %{nil}
 Provides:       perl(Class::C3) = %{version}
 
-BuildRequires:  perl(Algorithm::C3) >= 0.05
+# core
+BuildRequires:  perl(ExtUtils::MakeMaker)
+BuildRequires:  perl(Test::More)
+# cpan
+BuildRequires:  perl(Algorithm::C3) >= 0.06
+BuildRequires:  perl(Class::C3::XS) >= 0.03
 BuildRequires:  perl(Test::Exception) >= 0.15
 # testing...
 BuildRequires:  perl(Test::Pod), perl(Test::Pod::Coverage)
 BuildRequires:  perl(Sub::Name)
 
-# auto-requires from cpanspec
-#Requires:       perl(Algorithm::C3) >= 0.05
-#Requires:       perl(Test::Exception) >= 0.15
-
-Requires:       perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))
+# missed!
+Requires:       perl(Algorithm::C3) >= 0.06
+Requires:       perl(Class::C3::XS) >= 0.03
 
 %description
 This is a pragma to change Perl 5's standard method resolution order from 
@@ -33,6 +37,16 @@ method resolution order.
 %prep
 %setup -q -n Class-C3-%{version}
 
+# Filter unwanted Requires:
+cat << \EOF > %{name}-req
+#!/bin/sh
+%{__perl_requires} $* |\
+  sed -e '/perl(c3)/d; /perl(base)/d'
+EOF
+
+%define __perl_requires %{_builddir}/Class-C3-%{version}/%{name}-req
+chmod +x %{__perl_requires}
+
 %build
 %{__perl} Makefile.PL INSTALLDIRS=vendor
 make %{?_smp_mflags}
@@ -54,11 +68,15 @@ rm -rf %{buildroot}
 
 %files
 %defattr(-,root,root,-)
-%doc ChangeLog README opt/ util/
+%doc ChangeLog README opt/ util/ t/
 %{perl_vendorlib}/*
 %{_mandir}/man3/*
 
 %changelog
+* Wed May 09 2007 Chris Weyl <cweyl@alumni.drew.edu> 0.17-1
+- update to 0.17
+- BR Class::C3::XS
+
 * Mon Sep 25 2006 Chris Weyl <cweyl@alumni.drew.edu> 0.14-1
 - update to 0.14
 
diff --git a/sources b/sources
index facb4cd..1ef5527 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-72da38cad9fb3390f3bb7d898e44a437  Class-C3-0.14.tar.gz
+cb041be761c17919a9b2eda1f15bc3f3  Class-C3-0.17.tar.gz