diff --git a/recipes-support/packagegroups/meta-qt5-extra-world.bb b/recipes-support/packagegroups/meta-qt5-extra-world.bb
index 719fdf4c..f6485d48 100644
--- a/recipes-support/packagegroups/meta-qt5-extra-world.bb
+++ b/recipes-support/packagegroups/meta-qt5-extra-world.bb
@@ -38,6 +38,7 @@ RDEPENDS_${PN} = " \
     lv2 \
     mixxx \
     muse \
+    polyphone \
     portmidi \
     projectm \
     qjackctl \