diff --git a/src/dispatcher.h b/src/dispatcher.h
index 3762f0c..3bb01b9 100644
--- a/src/dispatcher.h
+++ b/src/dispatcher.h
@@ -46,7 +46,7 @@
 public:
   // sharedFolder is the name to be used in NDN name;
   // rootDir is the shared folder dir in local file system;
-  Dispatcher(const boost::filesystem::path &path, const std::string &localUserName,  const Ccnx::Name &localPrefix,
+  Dispatcher(const boost::filesystem::path &path, const std::string &localUserName,
              const std::string &sharedFolder, const boost::filesystem::path &rootDir,
              Ccnx::CcnxWrapperPtr ccnx, SchedulerPtr scheduler, int poolSize = 2);
   ~Dispatcher();
@@ -115,6 +115,9 @@
   void
   Did_FetchManager_FileFetchComplete_Execute (Ccnx::Name deviceName, Ccnx::Name fileBaseName);
 
+  void
+  Did_LocalPrefix_Updated (const Ccnx::Name &prefix);
+
 private:
   void
   AssembleFile_Execute (const Ccnx::Name &deviceName, const Hash &filehash, const boost::filesystem::path &relativeFilepath);