diff --git a/perl-Ref-Util.spec b/perl-Ref-Util.spec
index c253134..5fb6dde 100644
--- a/perl-Ref-Util.spec
+++ b/perl-Ref-Util.spec
@@ -1,27 +1,39 @@
 Name:		perl-Ref-Util
-Version:	0.113
-Release:	2%{?dist}
+Version:	0.200
+Release:	1%{?dist}
 Summary:	Utility functions for checking references
 License:	MIT
 URL:		http://search.cpan.org/dist/Ref-Util/
-Source0:	http://search.cpan.org/CPAN/authors/id/X/XS/XSAWYERX/Ref-Util-%{version}.tar.gz
+Source0:	http://search.cpan.org/CPAN/authors/id/A/AR/ARC/Ref-Util-%{version}.tar.gz
+BuildArch:	noarch
 # Build
 BuildRequires:	coreutils
 BuildRequires:	findutils
-BuildRequires:	gcc
 BuildRequires:	make
 BuildRequires:	perl
-BuildRequires:	perl-devel
 BuildRequires:	perl-generators
 BuildRequires:	perl(ExtUtils::MakeMaker)
+BuildRequires:	perl(lib)
+BuildRequires:	perl(Text::ParseWords)
+# Dependencies of bundled ExtUtils::HasCompiler
+BuildRequires:	gcc
+BuildRequires:	perl-devel
+BuildRequires:	perl(base)
+BuildRequires:	perl(Config)
+BuildRequires:	perl(DynaLoader)
+BuildRequires:	perl(File::Basename)
+BuildRequires:	perl(File::Spec::Functions)
+BuildRequires:	perl(File::Temp)
 # Module
+BuildRequires:	perl(Carp)
 BuildRequires:	perl(Exporter) >= 5.57
+BuildRequires:	perl(Scalar::Util)
 BuildRequires:	perl(strict)
 BuildRequires:	perl(warnings)
-BuildRequires:	perl(XSLoader)
 # Test Suite
 BuildRequires:	perl(constant)
 BuildRequires:	perl(File::Spec)
+BuildRequires:	perl(Ref::Util::XS)
 BuildRequires:	perl(Test::More) >= 0.94
 # Optional Tests
 BuildRequires:	perl(B::Concise)
@@ -29,9 +41,7 @@ BuildRequires:	perl(CPAN::Meta) >= 2.120900
 BuildRequires:	perl(Readonly)
 # Runtime
 Requires:	perl(:MODULE_COMPAT_%(eval "`perl -V:version`"; echo $version))
-
-# Avoid provides for private objects
-%{?perl_default_filter}
+Requires:	perl(Ref::Util::XS)
 
 %description
 Ref::Util introduces several functions to help identify references in a faster
@@ -47,7 +57,6 @@ make %{?_smp_mflags}
 %install
 make pure_install DESTDIR=%{buildroot}
 find %{buildroot} -type f -name .packlist -delete
-find %{buildroot} -type f -name '*.bs' -empty -delete
 %{_fixperms} -c %{buildroot}
 
 %check
@@ -60,11 +69,18 @@ make test
 %doc LICENSE
 %endif
 %doc Changes README
-%{perl_vendorarch}/auto/Ref/
-%{perl_vendorarch}/Ref/
+%{perl_vendorlib}/Ref/
 %{_mandir}/man3/Ref::Util.3*
+%{_mandir}/man3/Ref::Util::PP.3*
 
 %changelog
+* Fri May 12 2017 Paul Howarth <paul@city-fan.org> - 0.200-1
+- Update to 0.200
+  - Reimplement in pure Perl, with a dynamic dependency on a new Ref::Util::XS
+    module that contains the fast XS implementation
+- This release by ARC → update source URL
+- Package is now noarch
+
 * Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.113-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
 
diff --git a/sources b/sources
index 6db76e9..5d70470 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (Ref-Util-0.113.tar.gz) = 1116ef8cde964c690b7ba7d32dad9b63429e882bbaa9920f4c47b789c84cbf66499f1a90b41cd6bc8d7afedcb10ea1a08775e3f12e4664055ddb212826db1e24
+SHA512 (Ref-Util-0.200.tar.gz) = 2000bc1e3956bbb8430674ba5d39addb75758aac2412ececcaa125e72551d815792dff1eb20fb070f73f0a562ea042fa65d352005c0dee9ebfdf8b5ace29db17