diff --git a/sources/conductornumexport.cpp b/sources/conductornumexport.cpp
index fd5abeb04..14a9b3aba 100644
--- a/sources/conductornumexport.cpp
+++ b/sources/conductornumexport.cpp
@@ -67,7 +67,11 @@ bool ConductorNumExport::toCsv()
         if (file.open(QIODevice::WriteOnly | QIODevice::Text))
         {
             QTextStream stream(&file);
+#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)	// ### Qt 6: remove
             stream << wiresNum() << endl;
+#else
+            stream << wiresNum() << &Qt::endl(stream);
+#endif
         }
         else {
             return false;
diff --git a/sources/ui/bomexportdialog.cpp b/sources/ui/bomexportdialog.cpp
index 410cd32d8..a73829290 100644
--- a/sources/ui/bomexportdialog.cpp
+++ b/sources/ui/bomexportdialog.cpp
@@ -151,7 +151,11 @@ int BOMExportDialog::exec()
             if (file.open(QIODevice::WriteOnly | QIODevice::Text))
             {
                 QTextStream stream(&file);
+#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)	// ### Qt 6: remove
                 stream << getBom() << endl;
+#else
+                stream << getBom() << &Qt::endl(stream);
+#endif
             }
         }
     }