diff --git a/telethon/tl/custom/message.py b/telethon/tl/custom/message.py
index f93c6b0d..85968968 100644
--- a/telethon/tl/custom/message.py
+++ b/telethon/tl/custom/message.py
@@ -1105,17 +1105,21 @@ class _Message(ChatGetter, SenderGetter):
 
     # endregion Private Methods
 
-def _patch(cls):
-    # Create new types (classes) for all messages to combine `_Message` in them.
-    # `_Message` comes first so we get its `__init__`.
-    newtype = type(cls.__name__, (_Message, cls), {})
-    setattr(types, cls.__name__, newtype)
-    # `BinaryReader` directly imports this dictionary, but we're mutating it
-    # in-place, not replacing it, so it works out to deserialize `newtype`.
-    alltlobjects.tlobjects[cls.CONSTRUCTOR_ID] = newtype
-    return newtype
 
+class MessageEmpty(_Message, types.MessageEmpty):
+    pass
 
-_patch(types.MessageEmpty)
-Message = _patch(types.Message)
-_patch(types.MessageService)
+types.MessageEmpty = MessageEmpty
+alltlobjects.tlobjects[MessageEmpty.CONSTRUCTOR_ID] = MessageEmpty
+
+class MessageService(_Message, types.MessageService):
+    pass
+
+types.MessageService = MessageService
+alltlobjects.tlobjects[MessageService.CONSTRUCTOR_ID] = MessageService
+
+class Message(_Message, types.Message):
+    pass
+
+types.Message = Message
+alltlobjects.tlobjects[Message.CONSTRUCTOR_ID] = Message