diff --git a/perl-Params-Classify.spec b/perl-Params-Classify.spec
index a1aeb3a..e9514cf 100644
--- a/perl-Params-Classify.spec
+++ b/perl-Params-Classify.spec
@@ -3,7 +3,7 @@
 
 Name:           perl-Params-Classify
 Version:        0.015
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Argument type classification
 License:        GPL+ or Artistic
 URL:            http://search.cpan.org/dist/Params-Classify/
@@ -11,10 +11,10 @@ Source0:        http://www.cpan.org/authors/id/Z/ZE/ZEFRAM/Params-Classify-%{ver
 # Module Build
 BuildRequires:  coreutils
 BuildRequires:  findutils
-BuildRequires:  gcc
 BuildRequires:  perl-devel
 BuildRequires:  perl-generators
 BuildRequires:  perl-interpreter
+BuildRequires:  perl(ExtUtils::CBuilder) >= 0.15
 BuildRequires:  perl(ExtUtils::ParseXS) >= 3.30
 BuildRequires:  perl(Module::Build)
 # Module Runtime
@@ -71,6 +71,10 @@ find %{buildroot} -type f -name '*.bs' -empty -delete
 %{_mandir}/man3/Params::Classify.3*
 
 %changelog
+* Fri Mar  2 2018 Paul Howarth <paul@city-fan.org> - 0.015-3
+- Arch-specific package using Module::Build needs to use ExtUtils::CBuilder
+  (https://bugzilla.redhat.com/show_bug.cgi?id=1547165#c7)
+
 * Thu Feb 08 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.015-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild