sd-bus == tray, no need to print the same thing twice.
@ -310,7 +310,6 @@ endif
summary({
'xwayland': have_xwayland,
'gdk-pixbuf': gdk_pixbuf.found(),
'sd-bus': sdbus.found(),
'tray': have_tray,
'man-pages': scdoc.found(),
}, bool_yn: true)