1 files changed, 6 insertions, 0 deletions
diff --git a/src/corelib/thread/qfutureinterface.h b/src/corelib/thread/qfutureinterface.h
index 02f854e0dee..2f9b455d8dd 100644
--- a/src/corelib/thread/qfutureinterface.h
+++ b/src/corelib/thread/qfutureinterface.h
@@ -64,6 +64,9 @@ namespace QtPrivate {
 template<typename Function, typename ResultType, typename ParentResultType>
 class Continuation;
 
+template<class Function, class ResultType>
+class CanceledHandler;
+
 #ifndef QT_NO_EXCEPTIONS
 template<class Function, class ResultType>
 class FailureHandler;
@@ -163,6 +166,9 @@ private:
     template<typename Function, typename ResultType, typename ParentResultType>
     friend class QtPrivate::Continuation;
 
+    template<class Function, class ResultType>
+    friend class QtPrivate::CanceledHandler;
+
 #ifndef QT_NO_EXCEPTIONS
     template<class Function, class ResultType>
     friend class QtPrivate::FailureHandler;