diff --git a/qemu/saimaa.c b/qemu/saimaa.c
index 06c17c7..ed610db 100644
--- a/qemu/saimaa.c
+++ b/qemu/saimaa.c
@@ -179,16 +179,10 @@ static void saimaa_machine_init(MachineState *machine)
     }
 }
 
-static Property saimaa_uart_props[] = {
-    DEFINE_PROP_CHR("chardev", SaimaaUartState, chr),
-    DEFINE_PROP_END_OF_LIST(),
-};
-
 static void saimaa_uart_class_init(ObjectClass *oc, void *data)
 {
-    DeviceClass *dc = DEVICE_CLASS(oc);
-    dc->realize = saimaa_uart_realize;
-    device_class_set_props(dc, saimaa_uart_props);
+    (void)oc;
+    (void)data;
 }
 
 static char *saimaa_get_sbl1(Object *obj, Error **errp)