diff --git a/sbin/mdconfig/mdconfig.8 b/sbin/mdconfig/mdconfig.8
index 9226fbef1992..a95a0fba6bc3 100644
--- a/sbin/mdconfig/mdconfig.8
+++ b/sbin/mdconfig/mdconfig.8
@@ -111,31 +111,19 @@ or
 .Cm g
 which
 denotes kilobyte, megabyte and gigabyte respectively.
-.It Xo
-.Fl o Oo Cm no Oc Ns Ar option
-.Xc
+.It Fl o Oo Cm no Oc Ns Ar option
 Set or reset options.
 .Bl -tag -width indent
-.It Xo
-.Oo Cm no Oc Ns Cm reserve
-.Xc
+.It Oo Cm no Oc Ns Cm reserve
 Allocate and reserve all needed storage from the start, rather than as needed.
-.It Xo
-.Oo Cm no Oc Ns Cm cluster
-.Xc
+.It Oo Cm no Oc Ns Cm cluster
 Enable clustering on this disk.
-.It Xo
-.Oo Cm no Oc Ns Cm compress
-.Xc
+.It Oo Cm no Oc Ns Cm compress
 Enable/Disable compression features to reduce memory usage.
-.It Xo
-.Oo Cm no Oc Ns Cm force
-.Xc
+.It Oo Cm no Oc Ns Cm force
 Disable/Enable extra sanity checks to prevent the user from doing something
 that might adversely affect the system.
-.It Xo
-.Oo Cm no Oc Ns Cm readonly
-.Xc
+.It Oo Cm no Oc Ns Cm readonly
 Enable/Disable readonly mode.
 .El
 .It Fl u Ar unit