3 files changed, 0 insertions, 6 deletions
diff --git a/src/core/api/qtwebenginecoreglobal.cpp b/src/core/api/qtwebenginecoreglobal.cpp
index 072f27967..0353dac7d 100644
--- a/src/core/api/qtwebenginecoreglobal.cpp
+++ b/src/core/api/qtwebenginecoreglobal.cpp
@@ -85,11 +85,9 @@ QWEBENGINE_PRIVATE_EXPORT void initialize()
         return;
     }
 
-#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 1))
     // Bail out silently if the user did not construct a QGuiApplication.
     if (!qobject_cast<QGuiApplication *>(app))
         return;
-#endif
 
     if (app->thread() != QThread::currentThread()) {
         qFatal("QtWebEngine::initialize() must be called from the Qt gui thread.");
diff --git a/src/core/api/qwebenginecallback.h b/src/core/api/qwebenginecallback.h
index b967f926a..b981b2afb 100644
--- a/src/core/api/qwebenginecallback.h
+++ b/src/core/api/qwebenginecallback.h
@@ -92,11 +92,9 @@ private:
 
 Q_DECLARE_SHARED(QWebEngineCallback<int>)
 Q_DECLARE_SHARED(QWebEngineCallback<const QByteArray &>)
-#if QT_VERSION >= QT_VERSION_CHECK(5,6,0)
 Q_DECLARE_SHARED_NOT_MOVABLE_UNTIL_QT6(QWebEngineCallback<bool>)
 Q_DECLARE_SHARED_NOT_MOVABLE_UNTIL_QT6(QWebEngineCallback<const QString &>)
 Q_DECLARE_SHARED_NOT_MOVABLE_UNTIL_QT6(QWebEngineCallback<const QVariant &>)
-#endif
 
 QT_END_NAMESPACE
 
diff --git a/src/core/api/qwebenginecallback_p.h b/src/core/api/qwebenginecallback_p.h
index b88ef4d2c..fdaf84d21 100644
--- a/src/core/api/qwebenginecallback_p.h
+++ b/src/core/api/qwebenginecallback_p.h
@@ -242,12 +242,10 @@ void CallbackDirectory::CallbackSharedDataPointer<T>::invokeEmpty()
     parent->invokeEmptyInternal(callback);
 }
 
-#if QT_VERSION >= QT_VERSION_CHECK(5,6,0)
 #define CHECK_RELOCATABLE(x) \
   Q_STATIC_ASSERT((QTypeInfoQuery<QWebEngineCallback< x > >::isRelocatable));
 FOR_EACH_TYPE(CHECK_RELOCATABLE)
 #undef CHECK_RELOCATABLE
-#endif
 
 } // namespace QtWebEngineCore