diff --git a/module/lf.cpp b/module/lf.cpp
index ee4aead..97f6dd3 100644
--- a/module/lf.cpp
+++ b/module/lf.cpp
@@ -84,7 +84,11 @@ void LF::getLFConfig()
     start = result.indexOf(config["field start"].toString());
     end = result.indexOf(config["field end"].toString());
     result = result.mid(start, end - start);
+#if (QT_VERSION <= QT_VERSION_CHECK(5,14,0))
+    resultList = result.split("\n", QString::SkipEmptyParts);
+#else
     resultList = result.split("\n", Qt::SkipEmptyParts);
+#endif
     qDebug() << "LF CONFIG GET\n" << resultList;
     for(auto it = resultList.begin(); it != resultList.end(); it++)
     {
diff --git a/ui/mainwindow.cpp b/ui/mainwindow.cpp
index 62f2bb6..c186ad6 100644
--- a/ui/mainwindow.cpp
+++ b/ui/mainwindow.cpp
@@ -156,7 +156,11 @@ void MainWindow::on_PM3_connectButton_clicked()
 #endif
         envSetProcess.waitForReadyRead(10000);
         QString envSetResult = QString(envSetProcess.readAll());
+#if (QT_VERSION <= QT_VERSION_CHECK(5,14,0))
         clientEnv = envSetResult.split("\n", QString::SkipEmptyParts);
+#else
+        clientEnv = envSetResult.split("\n", Qt::SkipEmptyParts);
+#endif
         if(clientEnv.size() > 2) // the first element is "set" and the last element is the current path
         {
             clientEnv.removeFirst();