1 files changed, 1 insertions, 1 deletions
diff --git a/system/qtest.c b/system/qtest.c
index b7689088a4..ade3eb3221 100644
--- a/system/qtest.c
+++ b/system/qtest.c
@@ -1012,7 +1012,7 @@ static const TypeInfo qtest_info = {
     .parent = TYPE_OBJECT,
     .class_init = qtest_class_init,
     .instance_size = sizeof(QTest),
-    .interfaces = (InterfaceInfo[]) {
+    .interfaces = (const InterfaceInfo[]) {
         { TYPE_USER_CREATABLE },
         { }
     }