1 files changed, 4 insertions, 4 deletions
diff --git a/src/qml/jsruntime/qv4jsonobject_p.h b/src/qml/jsruntime/qv4jsonobject_p.h
index b8b9cf3093..dbb49cb592 100644
--- a/src/qml/jsruntime/qv4jsonobject_p.h
+++ b/src/qml/jsruntime/qv4jsonobject_p.h
@@ -68,15 +68,15 @@ public:
 
     static inline QJsonValue toJsonValue(const QV4::Value &value)
     { V4ObjectSet visitedObjects; return toJsonValue(value, visitedObjects); }
-    static inline QJsonObject toJsonObject(QV4::Object *o)
+    static inline QJsonObject toJsonObject(const QV4::Object *o)
     { V4ObjectSet visitedObjects; return toJsonObject(o, visitedObjects); }
-    static inline QJsonArray toJsonArray(QV4::ArrayObject *a)
+    static inline QJsonArray toJsonArray(const QV4::ArrayObject *a)
     { V4ObjectSet visitedObjects; return toJsonArray(a, visitedObjects); }
 
 private:
     static QJsonValue toJsonValue(const QV4::Value &value, V4ObjectSet &visitedObjects);
-    static QJsonObject toJsonObject(Object *o, V4ObjectSet &visitedObjects);
-    static QJsonArray toJsonArray(ArrayObject *a, V4ObjectSet &visitedObjects);
+    static QJsonObject toJsonObject(const Object *o, V4ObjectSet &visitedObjects);
+    static QJsonArray toJsonArray(const ArrayObject *a, V4ObjectSet &visitedObjects);
 
 };