diff --git a/qemu/include/qom/object.h b/qemu/include/qom/object.h
index c7aab863..3c25dfa7 100644
--- a/qemu/include/qom/object.h
+++ b/qemu/include/qom/object.h
@@ -764,7 +764,7 @@ GSList *object_class_get_list(struct uc_struct *uc, const char *implements_type,
 void object_ref(Object *obj);
 
 /**
- * qdef_unref:
+ * object_unref:
  * @obj: the object
  *
  * Decrease the reference count of a object.  A object cannot be freed as long