diff --git a/doc/sgml/oper-guide/config.sgml b/doc/sgml/oper-guide/config.sgml
index 788b294..fdc1859 100644
--- a/doc/sgml/oper-guide/config.sgml
+++ b/doc/sgml/oper-guide/config.sgml
@@ -520,8 +520,8 @@ operator "<replaceable>name</replaceable>" {
 	    <listitem>
               <para>
 		A listing of privileges granted to operators using this block.
-		By default, the operwall, remoteban and resv privileges are granted;
-		use ~operwall, ~remoteban and ~resv to disable them if necessary.
+		By default, the mass_notice, operwall, remoteban and resv privileges are granted;
+		use ~mass_notice, ~operwall, ~remoteban and ~resv to disable them if necessary.
 	      </para>
 	      <para>
 		In addition, a flag designating if the password is encrypted is here.
diff --git a/doc/sgml/oper-guide/oprivs.sgml b/doc/sgml/oper-guide/oprivs.sgml
index 46d1e8d..426b4a9 100644
--- a/doc/sgml/oper-guide/oprivs.sgml
+++ b/doc/sgml/oper-guide/oprivs.sgml
@@ -72,6 +72,15 @@
 	  receive operwalls.
 	</para>
       </sect2>
+      <sect2>
+	<title>mass_notice (M), global notices and wallops</title>
+	<para>
+	  Allows using server name ($$mask) and hostname ($#mask) masks in
+	  NOTICE and PRIVMSG to send a message to all matching users, and
+	  allows using the WALLOPS command to send a message to all users
+	  with umode +w set.
+	</para>
+      </sect2>
       <sect2>
 	<title>nick_changes (N), see nick changes</title>
 	<para>