===================================================================
RCS file: /cvs/mandoc/mdoc_man.c,v
retrieving revision 1.121
retrieving revision 1.122
diff -u -p -r1.121 -r1.122
--- mandoc/mdoc_man.c	2017/06/14 13:00:31	1.121
+++ mandoc/mdoc_man.c	2017/06/14 22:51:25	1.122
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_man.c,v 1.121 2017/06/14 13:00:31 schwarze Exp $ */
+/*	$Id: mdoc_man.c,v 1.122 2017/06/14 22:51:25 schwarze Exp $ */
 /*
  * Copyright (c) 2011-2017 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -130,6 +130,7 @@ static	const void_fp roff_manacts[ROFF_MAX] = {
 	pre_ft,		/* ft */
 	pre_onearg,	/* ll */
 	pre_onearg,	/* mc */
+	pre_onearg,	/* po */
 	pre_onearg,	/* rj */
 	pre_sp,		/* sp */
 	pre_ta,		/* ta */