--- /usr/portage/kde-base/ark/ark-3.5.4.ebuild	2006-07-25 04:29:24.000000000 +0200
+++ ark-3.5.4.ebuild	2006-08-09 16:21:42.000000000 +0200
@@ -9,4 +9,8 @@
 
 DESCRIPTION="KDE Archiving tool"
 KEYWORDS="~alpha ~amd64 ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd"
-IUSE=""
+IUSE="zip rar"
+
+RDEPEND="${RDEPEND}
+	zip? ( app-arch/zip )
+	rar? ( app-arch/rar )"