--- wikisrc/ports/xen/howto.mdwn	2016/12/20 03:57:26	1.105
+++ wikisrc/ports/xen/howto.mdwn	2016/12/20 04:01:34	1.106
@@ -129,6 +129,9 @@ dom0.  Starting in 4.1, a replacement pr
 called xl is provided, but it does not work well in 4.1.  In 4.2, both
 xm and xl work fine.  4.4 is the last version that has xm.  You must
 choose one or the other, because it affects which daemons you run.
+However, the rc.d scripts provided by xentools packages expect a
+particular version, and you should use the version used by the
+scripts.
 
 NetBSD
 ------