diff --git a/sysutils/tracker3/Makefile b/sysutils/tracker3/Makefile
index 11447db71b8c..bedd2f4b0346 100644
--- a/sysutils/tracker3/Makefile
+++ b/sysutils/tracker3/Makefile
@@ -1,47 +1,49 @@
 PORTNAME=	tracker
 PORTVERSION=	3.5.3
 CATEGORIES=	sysutils gnome
 MASTER_SITES=	GNOME
 PKGNAMESUFFIX=	3
 
 MAINTAINER=	gnome@FreeBSD.org
 COMMENT=	Object database, tag/metadata database, search tool and indexer
 WWW=		https://wiki.gnome.org/Projects/Tracker
 
 LICENSE=	LGPL21
 LICENSE_FILE=	${WRKSRC}/COPYING.LGPL
 
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}gobject3>=0:devel/py-gobject3@${PY_FLAVOR}
 LIB_DEPENDS=	libdbus-1.so:devel/dbus \
 		libicutu.so:devel/icu \
 		libjson-glib-1.0.so:devel/json-glib \
 		libsoup-2.4.so:devel/libsoup \
 		libuuid.so:misc/e2fsprogs-libuuid
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}gobject3>=0:devel/py-gobject3@${PY_FLAVOR}
 
 USES=		compiler:c++11-lib gettext gnome localbase:ldflags meson \
 		pkgconfig python:3.6+,build sqlite tar:xz vala:build
 USE_GNOME=	glib20 libxml2 introspection:build
 USE_LDCONFIG=	yes
 
 MESON_ARGS=	-Dbash_completion=true \
 		-Dbash_completion_dir=${PREFIX}/etc/bash_completion.d \
 		-Ddocs=false \
 		-Dstemmer=disabled \
 		-Dsystemd_user_services=false
 
 DATADIR=	${PREFIX}/share/${PORTNAME}${PKGNAMESUFFIX}
 BINARY_ALIAS=	python3=${PYTHON_CMD}
 PORTSCOUT=	limitw:1,even
 
 OPTIONS_DEFINE=		DOCS MAN
 OPTIONS_SUB=		yes
 DOCS_BUILD_DEPENDS=	gtk-doc>0:textproc/gtk-doc
 DOCS_MESON_TRUE=	docs
 MAN_BUILD_DEPENDS=	asciidoc:textproc/asciidoc
 MAN_MESON_TRUE=		man
 MAN_DESC=		Install manual pages
 
 post-patch:
 	${REINPLACE_CMD} -e 's|/etc/asciidoc|${PYTHONPREFIX_SITELIBDIR}/asciidoc/resources|' \
 		${WRKSRC}/docs/manpages/meson.build
 
 .include <bsd.port.mk>