diff --git a/gnu/packages/kde-games.scm b/gnu/packages/kde-games.scm
index 0717f2c22d..b29d01223b 100644
--- a/gnu/packages/kde-games.scm
+++ b/gnu/packages/kde-games.scm
@@ -420,6 +420,7 @@ This package is part of the KDE games module.")
            python-qtpy
            python-zope-interface
            qtsvg
+           qtwayland
            vorbis-tools))
     (home-page "https://apps.kde.org/kajongg/")
     (synopsis "Classical Mah Jongg game for 4 players")