diff --git a/MuonSpectrometer/MuonValidation/MuonDQA/MuonPhysicsMonitoring/src/MuTrackInsituPerformance.cxx b/MuonSpectrometer/MuonValidation/MuonDQA/MuonPhysicsMonitoring/src/MuTrackInsituPerformance.cxx
index 553d14e03a71cbd11571c07aeb47e2f5360785b5..9e62c2ba829136d3671dd8944b9ace5b0393019e 100755
--- a/MuonSpectrometer/MuonValidation/MuonDQA/MuonPhysicsMonitoring/src/MuTrackInsituPerformance.cxx
+++ b/MuonSpectrometer/MuonValidation/MuonDQA/MuonPhysicsMonitoring/src/MuTrackInsituPerformance.cxx
@@ -957,7 +957,7 @@ bool MuTrackInsituPerformance::isAssociatedWithMSTrack(const Rec::TrackParticle
 // applyEnergyIsolation
 ///////////////////////////////////////////////////////////////////////////////
 
-bool MuTrackInsituPerformance::getCaloEnergyIsolation(const Analysis::Muon* muonCandidate) {
+bool MuTrackInsituPerformance::getCaloEnergyIsolation(const Analysis::Muon* /*muonCandidate*/) {
 /*
   double eIso = m_muonIsolationTool->isolationEnergy(muonCandidate, m_energyIsoCone);
   double eIsoRatio = -9999.;
@@ -1014,7 +1014,7 @@ const Trk::TrackParameters* MuTrackInsituPerformance::getTrkParams(const Trk::Tr
 ///////////////////////////////////////////////////////////////////////////////
 // applyTrackIsolation 
 ///////////////////////////////////////////////////////////////////////////////
-bool MuTrackInsituPerformance::applyTrkIsol(const Rec::TrackParticle* ptcl) {
+bool MuTrackInsituPerformance::applyTrkIsol(const Rec::TrackParticle* /*ptcl*/) {
 /*
   double ptIso = m_muonIsolationTool->trackIsolationEnergy(ptcl, m_trk_coneIso);
   double ptIsoRatio = -9999;
@@ -1084,7 +1084,7 @@ bool MuTrackInsituPerformance::isPassedTrackQualityCuts(const Rec::TrackParticle
   m_mutrk_pT->Fill(pt/1000.);
   
   ////////////////////////////////////////////////////////////////////////////////////
-  bool selfIsRemoved = false;
+  //bool selfIsRemoved = false;
   ATH_MSG_DEBUG(" > Calculating Track isolation.. " ); 
   
  // double trkIso = m_isolationTool->trackIsolationEnergy(trk, m_trk_coneIso, true , &selfIsRemoved );
@@ -1105,7 +1105,7 @@ bool MuTrackInsituPerformance::isPassedTrackQualityCuts(const Rec::TrackParticle
     }
    double trkIso = 0;
   if (trkIso <= 0) return false;  
-  double trkIso_rel = -9999;
+  //double trkIso_rel = -9999;
   
   ////////////////////////////////////////////////////////////////////////////////////  
  
diff --git a/MuonSpectrometer/MuonValidation/MuonDQA/MuonPhysicsMonitoring/src/MuTrackPhysMonTool.cxx b/MuonSpectrometer/MuonValidation/MuonDQA/MuonPhysicsMonitoring/src/MuTrackPhysMonTool.cxx
index 522a3e6a2d601a4258721e2e6f580b0faa1b9b79..c0079f2122801fd67697d19a385caf10fb5a9ef2 100755
--- a/MuonSpectrometer/MuonValidation/MuonDQA/MuonPhysicsMonitoring/src/MuTrackPhysMonTool.cxx
+++ b/MuonSpectrometer/MuonValidation/MuonDQA/MuonPhysicsMonitoring/src/MuTrackPhysMonTool.cxx
@@ -335,7 +335,7 @@ StatusCode MuTrackPhysMonTool::fillHistograms()
   
   //apply event selection-----------------------------------
   int    nZ=0;
-  double pt1=0.;
+  //double pt1=0.;
   double pt2=0.;
   double phi1=0.;
   double phi2=0.;
@@ -343,13 +343,13 @@ StatusCode MuTrackPhysMonTool::fillHistograms()
   double charge2=0.;
   
   double probePtMax=0;
-  int    probePtMaxId=0;
+  //int    probePtMaxId=0;
   
   std::vector< std::pair<const Rec::TrackParticle *,const Rec::TrackParticle *> > myZmuons;
   for (unsigned int i=0; i<myTagMuons.size(); i++) {
     const Rec::TrackParticle *track1 = myTagMuons[i];
     charge1 = track1->charge();
-    pt1 = track1->pt();
+    //pt1 = track1->pt();
     phi1 = track1->phi();
 
     for (unsigned int j=0; j<myProbeTracks.size(); j++) {
@@ -390,7 +390,7 @@ StatusCode MuTrackPhysMonTool::fillHistograms()
 	    myZmuons.push_back(std::make_pair(track1,track2));
 	    if (pt2>probePtMax) { 
 	      probePtMax=pt2;
-	      probePtMaxId=myZmuons.size()-1;
+	      //probePtMaxId=myZmuons.size()-1;
 	    }
 	  }
 	}