diff --git a/cad/dinotrace/Makefile b/cad/dinotrace/Makefile
index 3d09fd6ea165..a78f984909e4 100644
--- a/cad/dinotrace/Makefile
+++ b/cad/dinotrace/Makefile
@@ -1,42 +1,41 @@
 PORTNAME=	dinotrace
-PORTVERSION=	9.4c
-PORTREVISION=	14
+PORTVERSION=	9.4f
 CATEGORIES=	cad
 MASTER_SITES=	http://www.veripool.org/ftp/
 PKGNAMESUFFIX=	${EMACS_PKGNAMESUFFIX}
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Graphical signal trace waveform viewer
 
 LICENSE=	GPLv3+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 USES=		gmake motif perl5 tar:tgz xorg
 USE_XORG=	x11 sm ice xmu xt
 USE_PERL5=	build
 
 GNU_CONFIGURE=	yes
 
 CONFLICTS_INSTALL=	dinotrace dinotrace-emacs_*
 
 INFO=		dinotrace
 PLIST_FILES=	bin/dinotrace
 
 OPTIONS_DEFINE=	EMACS
 OPTIONS_DEFAULT=	EMACS
 EMACS_DESC=	Install Emacs supplimentary files
 
 EMACS_USES=	emacs:run
 EMACS_RUN_DEPENDS=	verilog-mode.el${EMACS_PKGNAMESUFFIX}>0:cad/verilog-mode.el@${EMACS_FLAVOR}
 EMACS_PLIST_FILES=	${EMACS_SITE_LISPDIR}/dinotrace.el ${EMACS_SITE_LISPDIR}/sim-log.el
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|"-O3"|""|' ${WRKSRC}/configure
 
 post-install-EMACS-on:
 	@${MKDIR} ${STAGEDIR}${PREFIX}/${EMACS_SITE_LISPDIR}
 .for F in dinotrace.el sim-log.el
 	${INSTALL_DATA} ${WRKSRC}/lisp/${F} ${STAGEDIR}${PREFIX}/${EMACS_SITE_LISPDIR}
 .endfor
 
 .include <bsd.port.mk>
diff --git a/cad/dinotrace/distinfo b/cad/dinotrace/distinfo
index a8f7128f11a5..23aa14ac0bc6 100644
--- a/cad/dinotrace/distinfo
+++ b/cad/dinotrace/distinfo
@@ -1,2 +1,3 @@
-SHA256 (dinotrace-9.4c.tgz) = 039d97b50cfefb5a0b31b60e188ab068be7c8aa9cdf73c873a390ed2b7370499
-SIZE (dinotrace-9.4c.tgz) = 785793
+TIMESTAMP = 1661897543
+SHA256 (dinotrace-9.4f.tgz) = a45b462da5797496d1d305b6f7953ee7572e0201d9e4a4678bfd4580447621be
+SIZE (dinotrace-9.4f.tgz) = 1292431