diff --git a/scripts/qapi-commands.py b/scripts/qapi-commands.py
index 8c6acb3..971dc4e 100644
--- a/scripts/qapi-commands.py
+++ b/scripts/qapi-commands.py
@@ -129,7 +129,7 @@
     if (!err) {
         visit_check_struct(v, &err);
     }
-    visit_end_struct(v);
+    visit_end_struct(v, NULL);
     if (err) {
         goto out;
     }
@@ -160,7 +160,7 @@
     v = qapi_dealloc_get_visitor(qdv);
     visit_start_struct(v, NULL, NULL, 0, NULL);
     visit_type_%(c_name)s_members(v, &arg, NULL);
-    visit_end_struct(v);
+    visit_end_struct(v, NULL);
     qapi_dealloc_visitor_cleanup(qdv);
 ''',
                      c_name=arg_type.c_name())