diff --git a/icu.spec b/icu.spec
index d3206b1..9ca98bf 100644
--- a/icu.spec
+++ b/icu.spec
@@ -1,6 +1,6 @@
 Name:      icu
 Version:   4.2.1
-Release:   2%{?dist}
+Release:   3%{?dist}
 Summary:   International Components for Unicode
 Group:     Development/Tools
 License:   MIT
@@ -46,6 +46,7 @@ Includes and definitions for developing with icu.
 %package -n lib%{name}-doc
 Summary: Documentation for International Components for Unicode
 Group:   Documentation
+BuildArch: noarch
 
 %description -n lib%{name}-doc
 %{summary}.
@@ -130,6 +131,9 @@ rm -rf $RPM_BUILD_ROOT
 %doc source/__docs/%{name}/html/*
 
 %changelog
+* Wed Jul 22 2009 Caolan McNamara <caolanm@redhat.com> - 4.2.1-3
+- make documentation noarch
+
 * Tue Jul 14 2009 Caolan McNamara <caolanm@redhat.com> - 4.2.1-2
 - rpmlint warnings