devel/thunar-vcs-plugin: Add missing dependencies

Changes were missing from previous commit.

devel/thunar-vcs-plugin/Makefile

@@ -1,6 +1,6 @@
 PORTNAME=	thunar-vcs-plugin
 PORTVERSION=	0.2.0
-PORTREVISION=	4
+PORTREVISION=	5
 CATEGORIES=	devel xfce
 MASTER_SITES=	XFCE/thunar-plugins
 DIST_SUBDIR=	xfce4
@@ -12,9 +12,11 @@ WWW=		https://goodies.xfce.org/projects/thunar-plugins/thunar-vcs-plugin
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/COPYING
 
+LIB_DEPENDS=	libharfbuzz.so:print/harfbuzz
+
 USES=		compiler:c11 gettext-tools gmake gnome libtool localbase \
 		pkgconfig tar:bzip2 xfce
-USE_GNOME=	cairo gtk30 glib20 intltool
+USE_GNOME=	cairo gdkpixbuf2 gtk30 glib20 intltool
 USE_XFCE=	libexo thunar
 
 GNU_CONFIGURE=	yes