diff --git a/app-office/gtg/gtg-0.4.0_pre20200613.ebuild b/app-office/gtg/gtg-0.4.0_pre20200613.ebuild
index 68ca65c9686a4..d9f3109d24241 100644
--- a/app-office/gtg/gtg-0.4.0_pre20200613.ebuild
+++ b/app-office/gtg/gtg-0.4.0_pre20200613.ebuild
@@ -17,9 +17,11 @@ LICENSE="GPL-3+"
 SLOT="0"
 KEYWORDS="~amd64 ~x86"
 IUSE="gnome-keyring test"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
 RESTRICT="!test? ( test )"
 
 RDEPEND="
+	${PYTHON_DEPS}
 	$(python_gen_cond_dep '
 		dev-python/dbus-python[${PYTHON_USEDEP}]
 		dev-python/pygobject:3[${PYTHON_USEDEP}]