1 files changed, 4 insertions, 2 deletions
diff --git a/src/corelib/statemachine/qstatemachine.cpp b/src/corelib/statemachine/qstatemachine.cpp
index d704615b9c..09558a9aab 100644
--- a/src/corelib/statemachine/qstatemachine.cpp
+++ b/src/corelib/statemachine/qstatemachine.cpp
@@ -1389,7 +1389,7 @@ void QStateMachinePrivate::cancelAllDelayedEvents()
     delayedEvents.clear();
 }
 
-namespace {
+namespace _QStateMachine_Internal{
 
 class GoToStateTransition : public QAbstractTransition
 {
@@ -1403,7 +1403,9 @@ protected:
 };
 
 } // namespace
-
+// mingw compiler tries to export QObject::findChild<GoToStateTransition>(),
+// which doesn't work if its in an anonymous namespace.
+using namespace _QStateMachine_Internal;
 /*!
   \internal