diff --git a/moses-cmd/LatticeMBRGrid.cpp b/moses-cmd/LatticeMBRGrid.cpp
index 9b2ee167c..17596cbdb 100644
--- a/moses-cmd/LatticeMBRGrid.cpp
+++ b/moses-cmd/LatticeMBRGrid.cpp
@@ -200,7 +200,7 @@ int main(int argc, char* argv[])
             staticData.SetMBRScale(scale);
             cout << lineCount << " ||| " << p << " " << r << " " << prune << " " << scale << " ||| ";
             vector<Word> mbrBestHypo = doLatticeMBR(manager,nBestList);
-            ioWrapper->OutputBestHypo(mbrBestHypo, lineCount, staticData.GetReportSegmentation(),
+            manager.OutputBestHypo(mbrBestHypo, lineCount, staticData.GetReportSegmentation(),
                            staticData.GetReportAllFactors(),cout);
           }
         }
diff --git a/moses/Manager.cpp b/moses/Manager.cpp
index a86a1437b..ebd204e97 100644
--- a/moses/Manager.cpp
+++ b/moses/Manager.cpp
@@ -1827,7 +1827,7 @@ void Manager::OutputSearchGraphHypergraph() const
   }
 }
 
-void Manager::OutputLatticeMBRNBest(std::ostream& out, const vector<LatticeMBRSolution>& solutions,long translationId)
+void Manager::OutputLatticeMBRNBest(std::ostream& out, const vector<LatticeMBRSolution>& solutions,long translationId) const
 {
   for (vector<LatticeMBRSolution>::const_iterator si = solutions.begin(); si != solutions.end(); ++si) {
     out << translationId;
@@ -1851,7 +1851,7 @@ void Manager::OutputLatticeMBRNBest(std::ostream& out, const vector<LatticeMBRSo
   }
 }
 
-void Manager::OutputBestHypo(const std::vector<Word>&  mbrBestHypo, long /*translationId*/, char /*reportSegmentation*/, bool /*reportAllFactors*/, ostream& out)
+void Manager::OutputBestHypo(const std::vector<Word>&  mbrBestHypo, long /*translationId*/, char /*reportSegmentation*/, bool /*reportAllFactors*/, ostream& out) const
 {
 
   for (size_t i = 0 ; i < mbrBestHypo.size() ; i++) {
diff --git a/moses/Manager.h b/moses/Manager.h
index 9962d8e29..2cbf474f0 100644
--- a/moses/Manager.h
+++ b/moses/Manager.h
@@ -162,9 +162,9 @@ public:
   void GetWordGraph(long translationId, std::ostream &outputWordGraphStream) const;
   int GetNextHypoId();
 
-  static void OutputLatticeMBRNBest(std::ostream& out, const std::vector<LatticeMBRSolution>& solutions,long translationId);
-  static void OutputBestHypo(const std::vector<Moses::Word>&  mbrBestHypo, long /*translationId*/,
-                      char reportSegmentation, bool reportAllFactors, std::ostream& out);
+  void OutputLatticeMBRNBest(std::ostream& out, const std::vector<LatticeMBRSolution>& solutions,long translationId) const;
+  void OutputBestHypo(const std::vector<Moses::Word>&  mbrBestHypo, long /*translationId*/,
+                      char reportSegmentation, bool reportAllFactors, std::ostream& out) const;
 
 #ifdef HAVE_PROTOBUF
   void SerializeSearchGraphPB(long translationId, std::ostream& outputStream) const;
diff --git a/moses/TranslationTask.cpp b/moses/TranslationTask.cpp
index 8d52789fc..999c05368 100644
--- a/moses/TranslationTask.cpp
+++ b/moses/TranslationTask.cpp
@@ -174,12 +174,12 @@ void TranslationTask::RunPb()
           size_t n  = min(nBestSize, staticData.GetNBestSize());
           getLatticeMBRNBest(manager,nBestList,solutions,n);
           ostringstream out;
-          Manager::OutputLatticeMBRNBest(out, solutions, m_source->GetTranslationId());
+          manager.OutputLatticeMBRNBest(out, solutions, m_source->GetTranslationId());
           m_ioWrapper.GetNBestOutputCollector()->Write(m_source->GetTranslationId(), out.str());
         } else {
           //Lattice MBR decoding
           vector<Word> mbrBestHypo = doLatticeMBR(manager,nBestList);
-          Manager::OutputBestHypo(mbrBestHypo, m_source->GetTranslationId(), staticData.GetReportSegmentation(),
+          manager.OutputBestHypo(mbrBestHypo, m_source->GetTranslationId(), staticData.GetReportSegmentation(),
                          staticData.GetReportAllFactors(),out);
           IFVERBOSE(2) {
             PrintUserTime("finished Lattice MBR decoding");