===================================================================
RCS file: /cvs/mandoc/man_macro.c,v
retrieving revision 1.142
retrieving revision 1.143
diff -u -p -r1.142 -r1.143
--- mandoc/man_macro.c	2018/12/31 10:04:39	1.142
+++ mandoc/man_macro.c	2019/01/05 00:36:50	1.143
@@ -1,7 +1,7 @@
-/*	$Id: man_macro.c,v 1.142 2018/12/31 10:04:39 schwarze Exp $ */
+/*	$Id: man_macro.c,v 1.143 2019/01/05 00:36:50 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2012-2015, 2017, 2018 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2012-2015, 2017-2019 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2013 Franco Fichtner <franco@lastsummer.de>
  *
  * Permission to use, copy, modify, and distribute this software for any
@@ -338,6 +338,7 @@ blk_imp(MACRO_PROT_ARGS)
 	struct roff_node *n;
 
 	rew_scope(man, tok);
+	man->flags |= ROFF_NONOFILL;
 	if (tok == MAN_SH || tok == MAN_SS)
 		man->flags &= ~ROFF_NOFILL;
 	roff_block_alloc(man, line, ppos, tok);
@@ -369,6 +370,7 @@ blk_imp(MACRO_PROT_ARGS)
 
 	man_unscope(man, n);
 	roff_body_alloc(man, line, ppos, tok);
+	man->flags &= ~ROFF_NONOFILL;
 }
 
 void