1 files changed, 4 insertions, 4 deletions
diff --git a/src/quick3d/quick3drender/items/quick3dtechniquefilter_p.h b/src/quick3d/quick3drender/items/quick3dtechniquefilter_p.h
index 9cd776827..9a2b396ac 100644
--- a/src/quick3d/quick3drender/items/quick3dtechniquefilter_p.h
+++ b/src/quick3d/quick3drender/items/quick3dtechniquefilter_p.h
@@ -80,13 +80,13 @@ public:
 
 private:
     static void appendRequire(QQmlListProperty<QFilterKey> *list, QFilterKey *criterion);
-    static QFilterKey *requireAt(QQmlListProperty<QFilterKey> *list, int index);
-    static int requiresCount(QQmlListProperty<QFilterKey> *list);
+    static QFilterKey *requireAt(QQmlListProperty<QFilterKey> *list, qsizetype index);
+    static qsizetype requiresCount(QQmlListProperty<QFilterKey> *list);
     static void clearRequires(QQmlListProperty<QFilterKey> *list);
 
     static void appendParameter(QQmlListProperty<QParameter> *list, QParameter *param);
-    static QParameter *parameterAt(QQmlListProperty<QParameter> *list, int index);
-    static int parametersCount(QQmlListProperty<QParameter> *list);
+    static QParameter *parameterAt(QQmlListProperty<QParameter> *list, qsizetype index);
+    static qsizetype parametersCount(QQmlListProperty<QParameter> *list);
     static void clearParameterList(QQmlListProperty<QParameter> *list);
 };