missing build dependencies

In order to build riseup-vpn for sid/bullseye the following dependencies are missing :

--- a/debian/control
+++ b/debian/control
@@ -3,7 +3,8 @@ Section: net
 Priority: extra
 Maintainer: LEAP Encryption Access Project <debian@leap.se>
 Build-Depends: debhelper-compat (= 12), golang-go (>= 2:1.9), make (>=3.80), pkg-config, g++ (>= 4:4.6.3), git,
-        qt5-qmake, qttools5-dev-tools, qtbase5-dev, libqt5qml5, libqt5quick5, qtdeclarative5-dev
+        qt5-qmake, qttools5-dev-tools, qtbase5-dev, libqt5qml5, libqt5quick5, qtdeclarative5-dev,
+        qtquickcontrols2-5-dev, libqt5svg5-dev