diff --git a/src/corelib/kernel/qwineventnotifier.cpp b/src/corelib/kernel/qwineventnotifier.cpp
index 58ca046d9d4..8af1ab21618 100644
--- a/src/corelib/kernel/qwineventnotifier.cpp
+++ b/src/corelib/kernel/qwineventnotifier.cpp
@@ -50,6 +50,7 @@ QT_BEGIN_NAMESPACE
 
 /*!
     \class QWinEventNotifier
+    \since 5.0
     \brief The QWinEventNotifier class provides support for the Windows Wait functions.
 
     The QWinEventNotifier class makes it possible to use the wait