diff --git a/hw/isa/pc87312.c b/hw/isa/pc87312.c
index 0cacbbc91b..8d7b8d3db2 100644
--- a/hw/isa/pc87312.c
+++ b/hw/isa/pc87312.c
@@ -371,7 +371,7 @@ static void pc87312_class_init(ObjectClass *klass, void *data)
 }
 
 static const TypeInfo pc87312_type_info = {
-    .name          = TYPE_PC87312_SUPERIO,
+    .name          = TYPE_PC87312,
     .parent        = TYPE_ISA_SUPERIO,
     .instance_size = sizeof(PC87312State),
     .instance_init = pc87312_initfn,
diff --git a/include/hw/isa/pc87312.h b/include/hw/isa/pc87312.h
index a65168a157..da8dc5ddf5 100644
--- a/include/hw/isa/pc87312.h
+++ b/include/hw/isa/pc87312.h
@@ -29,10 +29,10 @@
 #include "qom/object.h"
 
 
-#define TYPE_PC87312_SUPERIO "pc87312"
+#define TYPE_PC87312 "pc87312"
 typedef struct PC87312State PC87312State;
 DECLARE_INSTANCE_CHECKER(PC87312State, PC87312,
-                         TYPE_PC87312_SUPERIO)
+                         TYPE_PC87312)
 
 struct PC87312State {
     /*< private >*/