diff --git a/src/corelib/tools/qpoint.h b/src/corelib/tools/qpoint.h
index b886ce3801..8fff462487 100644
--- a/src/corelib/tools/qpoint.h
+++ b/src/corelib/tools/qpoint.h
@@ -328,6 +328,8 @@ private:
 
 Q_DECLARE_TYPEINFO(QPointF, Q_RELOCATABLE_TYPE);
 
+size_t qHash(QPointF, size_t seed = 0) = delete;
+
 /*****************************************************************************
   QPointF stream functions
  *****************************************************************************/