diff --git a/src/Mod/Raytracing/App/RaySegment.cpp b/src/Mod/Raytracing/App/RaySegment.cpp
index aded8ef823..4cf89dfac2 100644
--- a/src/Mod/Raytracing/App/RaySegment.cpp
+++ b/src/Mod/Raytracing/App/RaySegment.cpp
@@ -48,7 +48,7 @@ PROPERTY_SOURCE(Raytracing::RaySegment, App::DocumentObject)
 
 RaySegment::RaySegment(void) 
 {
-    App::PropertyType type = (App::PropertyType)(App::Prop_Output|App::Prop_Hidden);
+    App::PropertyType type = static_cast<App::PropertyType>((App::Prop_Output|App::Prop_Hidden));
     ADD_PROPERTY_TYPE(Result ,(nullptr),0,type,"Resulting SVG fragment of that view");
 }