===================================================================
RCS file: /cvs/mandoc/libmdoc.h,v
retrieving revision 1.115
retrieving revision 1.116
diff -u -p -r1.115 -r1.116
--- mandoc/libmdoc.h	2018/12/21 17:15:18	1.115
+++ mandoc/libmdoc.h	2018/12/30 00:49:54	1.116
@@ -1,4 +1,4 @@
-/*	$Id: libmdoc.h,v 1.115 2018/12/21 17:15:18 schwarze Exp $ */
+/*	$Id: libmdoc.h,v 1.116 2018/12/30 00:49:54 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2013,2014,2015,2017,2018 Ingo Schwarze <schwarze@openbsd.org>
@@ -15,6 +15,10 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
+
+struct	roff_node;
+struct	roff_man;
+struct	mdoc_arg;
 
 #define	MACRO_PROT_ARGS	struct roff_man *mdoc, \
 			enum roff_tok tok, \