diff --git a/sources/ElementsCollection/elementscollectionmodel.cpp b/sources/ElementsCollection/elementscollectionmodel.cpp
index 2663c008f..179d3530f 100644
--- a/sources/ElementsCollection/elementscollectionmodel.cpp
+++ b/sources/ElementsCollection/elementscollectionmodel.cpp
@@ -26,12 +26,7 @@
 #include "xmlprojectelementcollectionitem.h"
 
 #include <QFutureWatcher>
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) // ### Qt 6: remove
 #include <QtConcurrentMap>
-#else
-#include <QtConcurrentRun>
-#endif
-
 /**
 	@brief ElementsCollectionModel::ElementsCollectionModel
 	Constructor
@@ -298,15 +293,8 @@ void ElementsCollectionModel::loadCollections(bool common_collection,
 		&QFutureWatcher<void>::finished,
 		watcher,
 		&QFutureWatcher<void>::deleteLater);
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) // ### Qt 6: remove
+
 	m_future = QtConcurrent::map(m_items_list_to_setUp, setUpData);
-#else
-#	if TODO_LIST
-#		pragma message("@TODO remove code for QT 6 or later")
-#	endif
-	qDebug() << "Help code for QT 6 or later"
-			 << "QtConcurrent::run its backwards now...function, object, args";
-#endif
 	watcher->setFuture(m_future);
 }