diff --git a/src/app/tape/tmainwindow.cpp b/src/app/tape/tmainwindow.cpp
index 2d6188849..889f2e3b8 100644
--- a/src/app/tape/tmainwindow.cpp
+++ b/src/app/tape/tmainwindow.cpp
@@ -728,14 +728,7 @@ bool TMainWindow::FileSave()
         return false;
     }
 
-#ifdef Q_OS_WIN32
-    qt_ntfs_permission_lookup++; // turn checking on
-#endif /*Q_OS_WIN32*/
     const bool isFileWritable = QFileInfo(curFile).isWritable();
-#ifdef Q_OS_WIN32
-    qt_ntfs_permission_lookup--; // turn it off again
-#endif /*Q_OS_WIN32*/
-
     if (not isFileWritable)
     {
         QMessageBox messageBox(this);
@@ -2593,13 +2586,7 @@ void TMainWindow::UpdateWindowTitle()
     bool isFileWritable = true;
     if (not curFile.isEmpty())
     {
-#ifdef Q_OS_WIN32
-        qt_ntfs_permission_lookup++; // turn checking on
-#endif /*Q_OS_WIN32*/
         isFileWritable = QFileInfo(curFile).isWritable();
-#ifdef Q_OS_WIN32
-        qt_ntfs_permission_lookup--; // turn it off again
-#endif /*Q_OS_WIN32*/
         showName = StrippedName(curFile);
     }
     else
diff --git a/src/app/valentina/mainwindow.cpp b/src/app/valentina/mainwindow.cpp
index 30e40475d..24e4c5bea 100644
--- a/src/app/valentina/mainwindow.cpp
+++ b/src/app/valentina/mainwindow.cpp
@@ -3049,14 +3049,8 @@ bool MainWindow::on_actionSave_triggered()
         {
             return false;
         }
-#ifdef Q_OS_WIN32
-        qt_ntfs_permission_lookup++; // turn checking on
-#endif /*Q_OS_WIN32*/
-        const bool isFileWritable = QFileInfo(qApp->GetPatternPath()).isWritable();
-#ifdef Q_OS_WIN32
-        qt_ntfs_permission_lookup--; // turn it off again
-#endif /*Q_OS_WIN32*/
 
+        const bool isFileWritable = QFileInfo(qApp->GetPatternPath()).isWritable();
         if (not isFileWritable)
         {
             QMessageBox messageBox(this);
@@ -5862,13 +5856,7 @@ void MainWindow::UpdateWindowTitle()
     bool isFileWritable = true;
     if (not qApp->GetPatternPath().isEmpty())
     {
-#ifdef Q_OS_WIN32
-        qt_ntfs_permission_lookup++; // turn checking on
-#endif /*Q_OS_WIN32*/
         isFileWritable = QFileInfo(qApp->GetPatternPath()).isWritable();
-#ifdef Q_OS_WIN32
-        qt_ntfs_permission_lookup--; // turn it off again
-#endif /*Q_OS_WIN32*/
     }
 
     if (not patternReadOnly && isFileWritable)
diff --git a/src/app/valentina/watermarkwindow.cpp b/src/app/valentina/watermarkwindow.cpp
index 487ba1cca..484009b50 100644
--- a/src/app/valentina/watermarkwindow.cpp
+++ b/src/app/valentina/watermarkwindow.cpp
@@ -358,14 +358,8 @@ bool WatermarkWindow::on_actionSave_triggered()
         {
             return false;
         }
-#ifdef Q_OS_WIN32
-        qt_ntfs_permission_lookup++; // turn checking on
-#endif /*Q_OS_WIN32*/
-        const bool isFileWritable = QFileInfo(m_curFile).isWritable();
-#ifdef Q_OS_WIN32
-        qt_ntfs_permission_lookup--; // turn it off again
-#endif /*Q_OS_WIN32*/
 
+        const bool isFileWritable = QFileInfo(m_curFile).isWritable();
         if (not isFileWritable)
         {
             QMessageBox messageBox(this);
@@ -494,13 +488,7 @@ void WatermarkWindow::UpdateWindowTitle()
     bool isFileWritable = true;
     if (not m_curFile.isEmpty())
     {
-#ifdef Q_OS_WIN32
-        qt_ntfs_permission_lookup++; // turn checking on
-#endif /*Q_OS_WIN32*/
         isFileWritable = QFileInfo(m_curFile).isWritable();
-#ifdef Q_OS_WIN32
-        qt_ntfs_permission_lookup--; // turn it off again
-#endif /*Q_OS_WIN32*/
     }
 
     if (isFileWritable)
diff --git a/src/libs/ifc/xml/vabstractconverter.cpp b/src/libs/ifc/xml/vabstractconverter.cpp
index e1f69026d..b655fd52b 100644
--- a/src/libs/ifc/xml/vabstractconverter.cpp
+++ b/src/libs/ifc/xml/vabstractconverter.cpp
@@ -165,14 +165,7 @@ void VAbstractConverter::ReserveFile() const
             .arg(info.absoluteDir().absolutePath(), info.baseName(), GetFormatVersionStr(), info.completeSuffix());
     if (not SafeCopy(m_convertedFileName, reserveFileName, error))
     {
-#ifdef Q_OS_WIN32
-        qt_ntfs_permission_lookup++; // turn checking on
-#endif /*Q_OS_WIN32*/
         const bool isFileWritable = info.isWritable();
-#ifdef Q_OS_WIN32
-        qt_ntfs_permission_lookup--; // turn it off again
-#endif /*Q_OS_WIN32*/
-
         if (not IsReadOnly() && isFileWritable)
         {
             const QString errorMsg(tr("Error creating a reserv copy: %1.").arg(error));