diff --git a/source/doap/client/client.d b/source/doap/client/client.d
index 32598c5..35a7c83 100644
--- a/source/doap/client/client.d
+++ b/source/doap/client/client.d
@@ -26,6 +26,8 @@ public class CoapClient
 
     /** 
      * The datagram socket
+     *
+     * TODO: Move this into the messaging layer
      */
     package Socket socket;