1 files changed, 7 insertions, 1 deletions
diff --git a/src/plugins/accessible/widgets/complexwidgets.cpp b/src/plugins/accessible/widgets/complexwidgets.cpp
index 766d18dbff..f5145bf537 100644
--- a/src/plugins/accessible/widgets/complexwidgets.cpp
+++ b/src/plugins/accessible/widgets/complexwidgets.cpp
@@ -1451,12 +1451,18 @@ QAccessible::State QAccessibleHeader::state(int child) const
 
 class QAccessibleTabButton: public QAccessibleInterface, public QAccessibleActionInterface
 {
-    Q_ACCESSIBLE_OBJECT
 public:
     QAccessibleTabButton(QTabBar *parent, int index)
         : m_parent(parent), m_index(index)
     {}
 
+    void *interface_cast(QAccessible::InterfaceType t) {
+        if (t == QAccessible::ActionInterface) {
+            return static_cast<QAccessibleActionInterface*>(this);
+        }
+        return 0;
+    }
+
     QObject *object() const { return 0; }
     Role role() const { return QAccessible::PageTab; }
     State state() const {