1 files changed, 3 insertions, 5 deletions
diff --git a/src/corelib/statemachine/qsignaltransition.h b/src/corelib/statemachine/qsignaltransition.h
index e8d413cd8a..97c2916d9a 100644
--- a/src/corelib/statemachine/qsignaltransition.h
+++ b/src/corelib/statemachine/qsignaltransition.h
@@ -43,10 +43,9 @@
 #include <QtCore/qabstracttransition.h>
 #include <QtCore/qmetaobject.h>
 
-QT_BEGIN_NAMESPACE
-
+QT_REQUIRE_CONFIG(statemachine);
 
-#ifndef QT_NO_STATEMACHINE
+QT_BEGIN_NAMESPACE
 
 class QSignalTransitionPrivate;
 class Q_CORE_EXPORT QSignalTransition : public QAbstractTransition
@@ -60,6 +59,7 @@ public:
     QSignalTransition(const QObject *sender, const char *signal,
                       QState *sourceState = Q_NULLPTR);
 #ifdef Q_QDOC
+    template<typename PointerToMemberFunction>
     QSignalTransition(const QObject *object, PointerToMemberFunction signal,
                       QState *sourceState = Q_NULLPTR);
 #elif defined(Q_COMPILER_DELEGATING_CONSTRUCTORS)
@@ -94,8 +94,6 @@ private:
     Q_DECLARE_PRIVATE(QSignalTransition)
 };
 
-#endif //QT_NO_STATEMACHINE
-
 QT_END_NAMESPACE
 
 #endif