Index: net/libvncserver/Makefile
===================================================================
--- net/libvncserver/Makefile
+++ net/libvncserver/Makefile
@@ -4,6 +4,7 @@
 PORTNAME=	libvncserver
 PORTVERSION=	0.9.12
 DISTVERSIONPREFIX=	LibVNCServer-
+PORTREVISION=	1
 CATEGORIES=	net devel
 
 MAINTAINER=	araujo@FreeBSD.org
@@ -17,6 +18,10 @@
 USES=		cmake jpeg libtool pathfix pkgconfig
 USE_LDCONFIG=	yes
 
+CMAKE_ON=	WITH_JPEG WITH_LZO WITH_PNG WITH_THREADS WITH_ZLIB
+CMAKE_OFF=	WITH_24BPP WITH_FFMPEG WITH_SASL WITH_SDL \
+		WITH_SYSTEMD WITH_TIGHTVNC_FILETRANSFER WITH_WEBSOCKETS
+
 USE_GITHUB=	yes
 GH_ACCOUNT=	LibVNC