diff --git a/daemon/face/null-link-service.hpp b/daemon/face/null-link-service.hpp
index 7a8e8ba..d31304b 100644
--- a/daemon/face/null-link-service.hpp
+++ b/daemon/face/null-link-service.hpp
@@ -37,17 +37,17 @@
 {
 private:
   void
-  doSendInterest(const Interest&) final
+  doSendInterest(const Interest&, const EndpointId&) final
   {
   }
 
   void
-  doSendData(const Data&) final
+  doSendData(const Data&, const EndpointId&) final
   {
   }
 
   void
-  doSendNack(const lp::Nack&) final
+  doSendNack(const lp::Nack&, const EndpointId&) final
   {
   }