diff --git a/daemon/fw/ncc-strategy.hpp b/daemon/fw/ncc-strategy.hpp
index 5043ee3..9403dd5 100644
--- a/daemon/fw/ncc-strategy.hpp
+++ b/daemon/fw/ncc-strategy.hpp
@@ -122,7 +122,7 @@
 
   /// propagate to another upstream
   void
-  doPropagate(weak_ptr<pit::Entry> pitEntryWeak);
+  doPropagate(FaceId inFaceId, weak_ptr<pit::Entry> pitEntryWeak);
 
   /// best face did not reply within prediction
   void