diff --git a/man/groupmod.8.xml b/man/groupmod.8.xml
index 6e2dc796..2d51f271 100644
--- a/man/groupmod.8.xml
+++ b/man/groupmod.8.xml
@@ -198,10 +198,10 @@
 	    A comma-separated list of usernames to add as members of the group.
 	  </para>
 	  <para>
-	    The default behavior (if the <option>-g</option>,
-	    <option>-N</option>, and <option>-U</option> options are not
-	    specified) is defined by the <option>USERGROUPS_ENAB</option>
-	    variable in <filename>/etc/login.defs</filename>.
+	    The default behavior (if the <option>-g</option> and
+	    <option>-U</option> options are not specified) is defined by the
+	    <option>USERGROUPS_ENAB</option> variable in
+	    <filename>/etc/login.defs</filename>.
 	  </para>
 	</listitem>
       </varlistentry>