diff --git a/src/xrEngine/pure.h b/src/xrEngine/pure.h
index db7a049827e..14de39498ac 100644
--- a/src/xrEngine/pure.h
+++ b/src/xrEngine/pure.h
@@ -36,7 +36,6 @@ struct MessageObject
 {
     IPure* Object;
     int Prio;
-    u32 Flags;
 };
 
 template<class T>
@@ -57,12 +56,12 @@ class MessageRegistry
 
     void Clear() { messages.clear(); }
 
-    void Add(T* object, const int priority = REG_PRIORITY_NORMAL, const u32 flags = 0)
+    constexpr void Add(T* object, const int priority = REG_PRIORITY_NORMAL)
     {
-        Add({ object, priority, flags });
+        Add({ object, priority });
     }
 
-    void Add(MessageObject newMessage)
+    void Add(MessageObject&& newMessage)
     {
 #ifdef DEBUG
         VERIFY(newMessage.Object);