diff --git a/plexus-containers.spec b/plexus-containers.spec
index 75ed4b4..907867e 100644
--- a/plexus-containers.spec
+++ b/plexus-containers.spec
@@ -11,6 +11,7 @@ Summary:        Containers for Plexus
 License:        ASL 2.0 and MIT and xpp
 URL:            https://github.com/codehaus-plexus/plexus-containers
 BuildArch:      noarch
+ExclusiveArch:  %{java_arches} noarch
 
 Source0:        https://github.com/codehaus-plexus/%{name}/archive/%{name}-%{version}.tar.gz
 Source1:        http://www.apache.org/licenses/LICENSE-2.0.txt