diff --git a/nodejs-semver.spec b/nodejs-semver.spec
index aad9655..3c860c4 100644
--- a/nodejs-semver.spec
+++ b/nodejs-semver.spec
@@ -2,7 +2,7 @@
 
 Name:       nodejs-semver
 Version:    1.1.4
-Release:    2%{?dist}
+Release:    3%{?dist}
 Summary:    Semantic versioner for npm
 License:    MIT
 Group:      Development/Libraries
@@ -10,6 +10,7 @@ URL:        https://github.com/isaacs/node-semver
 Source0:    http://registry.npmjs.org/semver/-/semver-%{version}.tgz
 BuildRoot:  %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildArch:  noarch
+ExclusiveArch: %{nodejs_arches} noarch
 
 BuildRequires:  nodejs-devel
 
@@ -43,6 +44,9 @@ rm -rf %{buildroot}
 %doc README.md LICENSE
 
 %changelog
+* Sat Jun 22 2013 T.C. Hollingsworth <tchollingsworth@gmail.com> - 1.1.4-3
+- restrict to compatible arches
+
 * Mon Apr 15 2013 T.C. Hollingsworth <tchollingsworth@gmail.com> - 1.1.4-2
 - add macro for EPEL6 dependency generation