diff --git a/sources/ElementsCollection/elementscollectionmodel.cpp b/sources/ElementsCollection/elementscollectionmodel.cpp
index 364574551..7e28f678e 100644
--- a/sources/ElementsCollection/elementscollectionmodel.cpp
+++ b/sources/ElementsCollection/elementscollectionmodel.cpp
@@ -26,7 +26,11 @@
 #include "xmlprojectelementcollectionitem.h"
 
 #include <QFutureWatcher>
-#include <QtConcurrent>
+#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) // ### Qt 6: remove
+#include <QtConcurrentMap>
+#else
+#include <QtConcurrentRun>
+#endif
 
 /**
 	@brief ElementsCollectionModel::ElementsCollectionModel
diff --git a/sources/main.cpp b/sources/main.cpp
index 5eb7efca3..cf965fd4c 100644
--- a/sources/main.cpp
+++ b/sources/main.cpp
@@ -23,7 +23,7 @@
 #include "utils/qetsettings.h"
 
 #include <QStyleFactory>
-#include <QtConcurrent>
+#include <QtConcurrentRun>
 
 /**
 	@brief myMessageOutput
diff --git a/sources/qetproject.cpp b/sources/qetproject.cpp
index 76762af59..7fdce7d5a 100644
--- a/sources/qetproject.cpp
+++ b/sources/qetproject.cpp
@@ -37,7 +37,7 @@
 
 #include <QHash>
 #include <QTimer>
-#include <QtConcurrent>
+#include <QtConcurrentRun>
 #include <QtDebug>
 #include <utility>