diff --git a/nfs-utils.spec b/nfs-utils.spec
index e69f112..7672c7a 100644
--- a/nfs-utils.spec
+++ b/nfs-utils.spec
@@ -6,7 +6,7 @@ Release: 3%{?dist}
 Epoch: 1
 
 # group all 32bit related archs
-%define all_32bit_archs i386 i686 athlon ppc sparcv9
+%define all_32bit_archs i386 i486 i586 i686 athlon ppc sparcv9
 
 Source0: http://www.kernel.org/pub/linux/utils/nfs/%{name}-%{version}.tar.bz2
 Source1: ftp://nfs.sourceforge.net/pub/nfs/nfs.doc.tar.gz