--- a/src/libs/utils/fancymainwindow.cpp
+++ b/src/libs/utils/fancymainwindow.cpp
@@ -153,14 +153,17 @@ public:
 
         m_floatButton = new DockWidgetTitleButton(this);
         m_floatButton->setIcon(q->style()->standardIcon(QStyle::SP_TitleBarNormalButton, &opt, q));
+#ifndef QT_NO_ACCESSIBILITY
         m_floatButton->setAccessibleName(QDockWidget::tr("Float"));
         m_floatButton->setAccessibleDescription(QDockWidget::tr("Undocks and re-attaches the dock widget"));
+#endif
 
         m_closeButton = new DockWidgetTitleButton(this);
         m_closeButton->setIcon(q->style()->standardIcon(QStyle::SP_TitleBarCloseButton, &opt, q));
+#ifndef QT_NO_ACCESSIBILITY
         m_closeButton->setAccessibleName(QDockWidget::tr("Close"));
         m_closeButton->setAccessibleDescription(QDockWidget::tr("Closes the dock widget"));
-
+#endif
         setActive(false);
 
         const int minWidth = 10;