diff --git a/src/widgets/kernel/qaction_p.h b/src/widgets/kernel/qaction_p.h
index e916be47db..6714f2a65c 100644
--- a/src/widgets/kernel/qaction_p.h
+++ b/src/widgets/kernel/qaction_p.h
@@ -68,7 +68,7 @@ class QMenuItemEmitter;
 
 class QShortcutMap;
 
-class Q_AUTOTEST_EXPORT QActionPrivate : public QObjectPrivate
+class Q_WIDGETS_EXPORT QActionPrivate : public QObjectPrivate
 {
     Q_DECLARE_PUBLIC(QAction)
 public: