Index: Makefile
===================================================================
--- Makefile	(revision 445015)
+++ Makefile	(working copy)
@@ -12,11 +12,9 @@
 PATCHFILES=	jnethack-${PORTVERSION}-0.11.diff.gz
 PATCH_DIST_STRIP=	-p1
 
-MAINTAINER=	ports@FreeBSD.org
+MAINTAINER=	CQG00620@nifty.ne.jp
 COMMENT=	Japanized NetHack
 
-BROKEN_FreeBSD_12=	fails to build: stdlib.h: conflicting types for 'srandom'
-
 WRKSRC=		${WRKDIR}/${PORTNAME}-${PORTVERSION}
 
 USES=		gmake tar:tgz
Index: files/patch-include-system.h
===================================================================
--- files/patch-include-system.h	(revision 445015)
+++ files/patch-include-system.h	(working copy)
@@ -6,7 +6,7 @@
  # endif
 -# if (!defined(SUNOS4) && !defined(bsdi) && !defined(__FreeBSD__)) || defined(RANDOM)
 +# if defined(__FreeBSD__)
-+E void FDECL(srandom, (unsigned long));
++#include <stdlib.h> /* srandom() differs between versions of FreeBSD. */
 +# elif (!defined(SUNOS4) && !defined(bsdi) && !defined(__FreeBSD__)) || defined(RANDOM)
  E void FDECL(srandom, (unsigned int));
  # else