diff --git a/src/gui/accessible/qaccessible.cpp b/src/gui/accessible/qaccessible.cpp
index ed3ee28f4f..e40b51a74e 100644
--- a/src/gui/accessible/qaccessible.cpp
+++ b/src/gui/accessible/qaccessible.cpp
@@ -1242,6 +1242,22 @@ Q_GUI_EXPORT QDebug operator<<(QDebug d, const QAccessibleInterface *iface)
     d << ")";
     return d.space();
 }
+
+/*! \internal */
+QDebug operator<<(QDebug d, const QAccessibleEvent &ev)
+{
+    if (!&ev) {
+        d << "QAccessibleEvent(null)";
+        return d;
+    }
+    d.nospace() << "QAccessibleEvent(object=" << hex << ev.object();
+    d.nospace() << dec;
+    d.nospace() << "child=" << ev.child();
+    d << " event=" << qAccessibleEventString(ev.type());
+    d.nospace() << ")";
+    return d.space();
+}
+
 #endif
 
 QT_END_NAMESPACE
diff --git a/src/gui/accessible/qaccessible.h b/src/gui/accessible/qaccessible.h
index 180ab61ef9..c3dc826714 100644
--- a/src/gui/accessible/qaccessible.h
+++ b/src/gui/accessible/qaccessible.h
@@ -621,6 +621,7 @@ Q_GUI_EXPORT const char *qAccessibleEventString(QAccessible::Event event);
 
 #ifndef QT_NO_DEBUG_STREAM
 Q_GUI_EXPORT QDebug operator<<(QDebug d, const QAccessibleInterface *iface);
+Q_GUI_EXPORT QDebug operator<<(QDebug d, const QAccessibleEvent &ev);
 #endif
 
 #endif // QT_NO_ACCESSIBILITY