diff --git a/daemon/face/websocket-transport.hpp b/daemon/face/websocket-transport.hpp
index 0bdadb5..10f4b2a 100644
--- a/daemon/face/websocket-transport.hpp
+++ b/daemon/face/websocket-transport.hpp
@@ -83,7 +83,7 @@
 
 private:
   void
-  doSend(Transport::Packet&& packet) final;
+  doSend(const Block& packet, const EndpointId& endpoint) final;
 
   void
   schedulePing();