diff --git a/hw/usb/dev-smartcard-reader.c b/hw/usb/dev-smartcard-reader.c
index 28164d89be..be0a4fc3bc 100644
--- a/hw/usb/dev-smartcard-reader.c
+++ b/hw/usb/dev-smartcard-reader.c
@@ -278,7 +278,9 @@ typedef struct BulkIn {
 struct CCIDBus {
     BusState qbus;
 };
-typedef struct CCIDBus CCIDBus;
+
+#define TYPE_CCID_BUS "ccid-bus"
+OBJECT_DECLARE_SIMPLE_TYPE(CCIDBus, CCID_BUS)
 
 /*
  * powered - defaults to true, changed by PowerOn/PowerOff messages
@@ -1174,9 +1176,6 @@ static Property ccid_props[] = {
     DEFINE_PROP_END_OF_LIST(),
 };
 
-#define TYPE_CCID_BUS "ccid-bus"
-OBJECT_DECLARE_SIMPLE_TYPE(CCIDBus, CCID_BUS)
-
 static const TypeInfo ccid_bus_info = {
     .name = TYPE_CCID_BUS,
     .parent = TYPE_BUS,