Index: head/devel/kf5-knotifications/Makefile
===================================================================
--- head/devel/kf5-knotifications/Makefile	(revision 501557)
+++ head/devel/kf5-knotifications/Makefile	(revision 501558)
@@ -1,18 +1,27 @@
 # $FreeBSD$
 
 PORTNAME=	knotifications
 DISTVERSION=	${KDE_FRAMEWORKS_VERSION}
+PORTREVISION=	1
 CATEGORIES=	devel kde kde-frameworks
 
 MAINTAINER=	kde@FreeBSD.org
 COMMENT=	KF5 abstraction for system notifications
 
 LIB_DEPENDS=	libdbusmenu-qt5.so:devel/libdbusmenu-qt
 
 USES=		cmake compiler:c++11-lib gettext kde:5 qt:5 tar:xz
 USE_KDE=	codecs config coreaddons ecm windowsystem
 USE_QT=		buildtools_build core dbus gui linguisttools phonon4 \
 		qmake_build widgets x11extras
 USE_XORG=	x11
+
+OPTIONS_DEFINE=		AUDIO
+OPTIONS_DEFAULT=	AUDIO
+
+AUDIO_DESC=		Audio notifications/text-to-speech support
+AUDIO_LIB_DEPENDS=	libcanberra.so:audio/libcanberra
+AUDIO_USE=		QT=speech
+AUDIO_USES=		pkgconfig
 
 .include <bsd.port.mk>