diff --git a/src/handles/write-handle.hpp b/src/handles/write-handle.hpp
index 075e78c..59fefb6 100644
--- a/src/handles/write-handle.hpp
+++ b/src/handles/write-handle.hpp
@@ -112,6 +112,9 @@
   void
   onValidationFailed(const shared_ptr<const Interest>& interest);
 
+  void
+  onRegisterSuccess(const Name& prefix);
+
   /**
    * @brief insert command prefix register failed
    */