diff --git a/src/sequencing-manager.hpp b/src/sequencing-manager.hpp
index 48a1f96..50795b2 100644
--- a/src/sequencing-manager.hpp
+++ b/src/sequencing-manager.hpp
@@ -133,6 +133,9 @@
   std::string
   getUserHomeDirectory();
 
+  void
+  writeLog();
+
 private:
   void
   splittSequenceNo(uint64_t seqNo);
@@ -148,9 +151,5 @@
   std::string m_seqFileNameWithPath;
 };
 
-
-std::ostream&
-operator<<(std::ostream& os, const SequencingManager& sm);
-
 }//namespace nlsr
 #endif //NLSR_SEQUENCING_MANAGER_HPP