diff --git a/src/gui/kernel/qeventdispatcher_qpa.cpp b/src/gui/kernel/qeventdispatcher_qpa.cpp
index 1a67fee4cd..e850dda97b 100644
--- a/src/gui/kernel/qeventdispatcher_qpa.cpp
+++ b/src/gui/kernel/qeventdispatcher_qpa.cpp
@@ -71,7 +71,7 @@ QEventDispatcherQPA::QEventDispatcherQPA(QObject *parent)
     : EVENTDISPATCHERBASE(*new QEventDispatcherQPAPrivate, parent)
 { }
 
-QEventDispatcherQPA::QEventDispatcherQPA(QEventDispatcherUNIXPrivate &priv, QObject *parent)
+QEventDispatcherQPA::QEventDispatcherQPA(EVENTDISPATCHERBASEPRIVATE &priv, QObject *parent)
     : EVENTDISPATCHERBASE(priv, parent)
 { }
 
diff --git a/src/gui/kernel/qeventdispatcher_qpa_p.h b/src/gui/kernel/qeventdispatcher_qpa_p.h
index f1eab6d927..fde3e47262 100644
--- a/src/gui/kernel/qeventdispatcher_qpa_p.h
+++ b/src/gui/kernel/qeventdispatcher_qpa_p.h
@@ -75,7 +75,7 @@ class QEventDispatcherQPA : public EVENTDISPATCHERBASE
 
 public:
     explicit QEventDispatcherQPA(QObject *parent = 0);
-    QEventDispatcherQPA(QEventDispatcherUNIXPrivate &priv, QObject *parent);
+    QEventDispatcherQPA(EVENTDISPATCHERBASEPRIVATE &priv, QObject *parent);
     ~QEventDispatcherQPA();
 
     bool processEvents(QEventLoop::ProcessEventsFlags flags);