1 files changed, 0 insertions, 5 deletions
diff --git a/src/quick3d/quick3dinput/items/quick3dphysicaldevice.cpp b/src/quick3d/quick3dinput/items/quick3dphysicaldevice.cpp
index ef5c46042..4cf2ef839 100644
--- a/src/quick3d/quick3dinput/items/quick3dphysicaldevice.cpp
+++ b/src/quick3d/quick3dinput/items/quick3dphysicaldevice.cpp
@@ -16,12 +16,7 @@ Quick3DPhysicalDevice::Quick3DPhysicalDevice(QObject *parent) : QObject(parent)
 
 QQmlListProperty<QAxisSetting> Quick3DPhysicalDevice::axisSettings()
 {
-#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
     using qt_size_type = qsizetype;
-#else
-    using qt_size_type = int;
-#endif
-
     using ListContentType = QAxisSetting;
     auto appendFunction = [](QQmlListProperty<ListContentType> *list, ListContentType *axisSetting) {
         Quick3DPhysicalDevice *device = qobject_cast<Quick3DPhysicalDevice *>(list->object);