--- gnome-mahjongg-3.40.0.ebuild.orig	2023-07-02 12:40:33.000000000 +0100
+++ gnome-mahjongg-3.40.0.ebuild	2023-07-10 08:50:59.076305752 +0100
@@ -15,7 +15,7 @@
 RDEPEND="
 	>=dev-libs/glib-2.40.0:2
 	>=gui-libs/gtk-4.5.0:4
-	gui-libs/libadwaita:1
+	gui-libs/libadwaita:1[vala]
 	>=gnome-base/librsvg-2.46.0:2
 "
 DEPEND="${RDEPEND}