diff --git a/apache-commons-collections.spec b/apache-commons-collections.spec
index d550985..3b312f7 100644
--- a/apache-commons-collections.spec
+++ b/apache-commons-collections.spec
@@ -7,6 +7,7 @@ Summary:        Provides new interfaces, implementations and utilities for Java
 License:        ASL 2.0
 URL:            http://commons.apache.org/collections/
 BuildArch:      noarch
+ExclusiveArch:  %{java_arches} noarch
 
 Source0:        http://www.apache.org/dist/commons/collections/source/commons-collections-%{version}-src.tar.gz