===================================================================
RCS file: /cvs/mandoc/read.c,v
retrieving revision 1.165
retrieving revision 1.166
diff -u -p -r1.165 -r1.166
--- mandoc/read.c	2017/05/16 19:06:30	1.165
+++ mandoc/read.c	2017/05/30 19:30:39	1.166
@@ -1,4 +1,4 @@
-/*	$Id: read.c,v 1.165 2017/05/16 19:06:30 schwarze Exp $ */
+/*	$Id: read.c,v 1.166 2017/05/30 19:30:39 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -87,6 +87,9 @@ static	const char * const	mandocerrs[MANDOCERR_MAX] = 
 	"ok",
 
 	"generic style suggestion",
+
+	"useless macro",
+
 	"generic warning",
 
 	/* related to the prologue */