diff --git a/doc/master/disconnect b/doc/master/disconnect
index f7a9f3d..5f54c5f 100644
--- a/doc/master/disconnect
+++ b/doc/master/disconnect
@@ -1,13 +1,27 @@
 SYNOPSIS
-	void disconnect(object ob)
+        void disconnect(object ob, string remaining)
 
 DESCRIPTION
-	Handle the loss of the IP connection for the (formerly)
-	interactive object ob. The connection can be lost because the
-	the underlying transport connection was lost (``netdead''), or
-	because of a call to exec() or remove_interactive(). The
-	connection will be unbound upon return from this call.
+        Handle the loss of the IP connection for the (formerly)
+        interactive object <ob>. The connection can be lost because the
+        the underlying transport connection was lost ('netdead'), or
+        because of a call to exec() or remove_interactive().
+
+        <remaining> is a string holding the remaining unread input data from
+        the connection, if any. This data is unprocessed just as it was
+        received.
+
+        The connection will be unbound upon return from this call, so
+        for the time of this call, interactive(ob) will still
+        return TRUE even if the actual network connection has already
+        been lost.
+
+        This method is not called if the object has been destructed
+        already.
+
+HISTORY
+        LDMud 3.3.713 added the second argument for the remaining input data.
 
 SEE ALSO
-	connect(M), remove_player(M), remove_interactive(E), exec(E),
-	interactive(E)
+        connect(M), remove_player(M), remove_interactive(E), exec(E),
+        interactive(E)