diff --git a/emulators/virtualbox-ose-legacy/Makefile b/emulators/virtualbox-ose-legacy/Makefile
--- a/emulators/virtualbox-ose-legacy/Makefile
+++ b/emulators/virtualbox-ose-legacy/Makefile
@@ -1,6 +1,6 @@
 PORTNAME=	virtualbox-ose
 PORTVERSION=	5.2.44
-PORTREVISION=	15
+PORTREVISION?=	15
 CATEGORIES=	emulators
 MASTER_SITES=	https://download.oracle.com/virtualbox/${PORTVERSION}/
 PKGNAMESUFFIX?=	-legacy
diff --git a/emulators/virtualbox-ose-nox11-legacy/Makefile b/emulators/virtualbox-ose-nox11-legacy/Makefile
--- a/emulators/virtualbox-ose-nox11-legacy/Makefile
+++ b/emulators/virtualbox-ose-nox11-legacy/Makefile
@@ -1,7 +1,7 @@
-PORTREVISION=	3
+PORTREVISION=	16
 PKGNAMESUFFIX=	-nox11-legacy
 
-OPTIONS_EXCLUDE=	ALSA DBUS DEBUG GUESTADDITIONS MANUAL NLS PULSEAUDIO
+OPTIONS_EXCLUDE=	ALSA DBUS DEBUG GUESTADDITIONS DOCS NLS PULSEAUDIO
 OPTIONS_EXCLUDE+=	QT5 VPX X11
 
 MASTERDIR=	${.CURDIR}/../virtualbox-ose-legacy