2 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/platform/darwin/qutimimeconverter.h b/src/gui/platform/darwin/qutimimeconverter.h
index f3de4c0663..f798f706d2 100644
--- a/src/gui/platform/darwin/qutimimeconverter.h
+++ b/src/gui/platform/darwin/qutimimeconverter.h
@@ -17,6 +17,7 @@ class QMimeData;
 
 class Q_GUI_EXPORT QUtiMimeConverter
 {
+    Q_DISABLE_COPY(QUtiMimeConverter)
 public:
     enum class HandlerScope : uchar
     {
diff --git a/src/gui/platform/windows/qwindowsmimeconverter.h b/src/gui/platform/windows/qwindowsmimeconverter.h
index 2c0eee69ed..145355fe15 100644
--- a/src/gui/platform/windows/qwindowsmimeconverter.h
+++ b/src/gui/platform/windows/qwindowsmimeconverter.h
@@ -20,6 +20,7 @@ class QVariant;
 
 class Q_GUI_EXPORT QWindowsMimeConverter
 {
+    Q_DISABLE_COPY(QWindowsMimeConverter)
 public:
     QWindowsMimeConverter();
     virtual ~QWindowsMimeConverter();