--- a/add-printer/AddPrinterAssistant.cpp

+++ b/add-printer/AddPrinterAssistant.cpp

@@ -30,12 +30,13 @@ AddPrinterAssistant::AddPrinterAssistant

     // Needed so we have our dialog size saved

     setAttribute(Qt::WA_DeleteOnClose);

-    QPushButton *helpButton = buttonBox()->addButton(QDialogButtonBox::Help);

+    QPushButton *helpButton = buttonBox()->button(QDialogButtonBox::Help);

     // Configure the help button to be flat, disabled and empty

     helpButton->setFlat(true);

     helpButton->setEnabled(false);

     helpButton->setIcon(QIcon());

     helpButton->setText(QString());

+    helpButton->hide();

     // Setup the busy cursor

     m_busySeq = new KPixmapSequenceOverlayPainter(this);