diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in
index e78fb265684c15ce61ad4268d08558bc526eed66..c0a265a49f53f9cb131dee216ef9a07e52c464e2 100644
--- a/docs/formatdomain.html.in
+++ b/docs/formatdomain.html.in
@@ -1973,7 +1973,9 @@
             valid when the <code>type</code> is "block" or "network" for
             <code>protocol='iscsi'</code> or when the <code>type</code>
             is "volume" when using an iSCSI source <code>pool</code>
-            for <code>mode</code> "host".
+            for <code>mode</code> "host" or as an
+            <a href="http://wiki.libvirt.org/page/NPIV_in_libvirt">NPIV</a>
+            virtual Host Bus Adapter (vHBA) using a Fibre Channel storage pool.
             Configured in this manner, the LUN behaves identically to "disk",
             except that generic SCSI commands from the guest are accepted
             and passed through to the physical device. Also note that