diff --git a/ccnx/sync-app-socket.h b/ccnx/sync-app-socket.h
index d17857c..f5e5e0f 100644
--- a/ccnx/sync-app-socket.h
+++ b/ccnx/sync-app-socket.h
@@ -70,6 +70,8 @@
    */
   void remove (const std::string &prefix) {m_syncLogic.remove(prefix);}
 
+  int getSeq();
+
 private:
   CcnxWrapperPtr m_appHandle;