diff --git a/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/graphicalnodeinstance.cpp b/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/graphicalnodeinstance.cpp
index 6548d8f891e..2a864bd20ea 100644
--- a/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/graphicalnodeinstance.cpp
+++ b/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/graphicalnodeinstance.cpp
@@ -143,8 +143,6 @@ QImage GraphicalNodeInstance::renderImage() const
 
     QImage renderImage = designerSupport()->renderImageForItem(quickItem(), renderBoundingRect, renderBoundingRect.size().toSize());
 
-    renderImage = renderImage.convertToFormat(QImage::Format_ARGB32_Premultiplied);
-
     return renderImage;
 }
 
diff --git a/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5previewnodeinstanceserver.cpp b/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5previewnodeinstanceserver.cpp
index df8770c68f1..8c87f45445a 100644
--- a/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5previewnodeinstanceserver.cpp
+++ b/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5previewnodeinstanceserver.cpp
@@ -107,8 +107,6 @@ QImage Qt5PreviewNodeInstanceServer::renderPreviewImage()
 
     QImage previewImage = rootNodeInstance().renderPreviewImage(previewImageSize);
 
-    previewImage = previewImage.convertToFormat(QImage::Format_ARGB32_Premultiplied);
-
     return previewImage;
 }