===================================================================
RCS file: /cvs/mandoc/mandoc.h,v
retrieving revision 1.234
retrieving revision 1.235
diff -u -p -r1.234 -r1.235
--- mandoc/mandoc.h	2017/06/24 15:59:50	1.234
+++ mandoc/mandoc.h	2017/06/24 18:58:33	1.235
@@ -1,4 +1,4 @@
-/*	$Id: mandoc.h,v 1.234 2017/06/24 15:59:50 schwarze Exp $ */
+/*	$Id: mandoc.h,v 1.235 2017/06/24 18:58:33 schwarze Exp $ */
 /*
  * Copyright (c) 2010, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -48,6 +48,7 @@ enum	mandocerr {
 
 	MANDOCERR_MDOCDATE, /* Mdocdate found: Dd ... */
 	MANDOCERR_MDOCDATE_MISSING, /* Mdocdate missing: Dd ... */
+	MANDOCERR_ARCH_BAD,  /* unknown architecture: Dt ... arch */
 	MANDOCERR_OS_ARG,  /* operating system explicitly specified: Os ... */
 	MANDOCERR_RCS_MISSING, /* RCS id missing */