diff --git a/PWGLF/Utils/rsnOutput.h b/PWGLF/Utils/rsnOutput.h
index a0ed0bd4eda..d1e025d4a04 100644
--- a/PWGLF/Utils/rsnOutput.h
+++ b/PWGLF/Utils/rsnOutput.h
@@ -75,7 +75,7 @@ class Output
  public:
   virtual ~Output() = default;
 
-  virtual void init(std::vector<std::string> const& sparseAxes, std::vector<AxisSpec> const& allAxes, bool /*produceTrue*/ = false, bool /*eventMixing*/ = false, bool /*produceLikesign*/ = false, HistogramRegistry* registry = nullptr)
+  virtual void init(std::vector<std::string> const& sparseAxes, std::vector<AxisSpec> const& allAxes, bool produceTrue = false, bool eventMixing = false, bool produceLikesign = false, HistogramRegistry* registry = nullptr)
   {
     mHistogramRegistry = registry;
     if (mHistogramRegistry == nullptr)
@@ -107,7 +107,7 @@ class Output
     mFillPoint = new double[mCurrentAxisTypes.size()];
 
     LOGF(info, "Number of axis added: %d", mCurrentAxes.size());
-    mPairHisto = new HistogramConfigSpec({HistType::kTHnSparseF}, mCurrentAxes);
+    mPairHisto = new HistogramConfigSpec(HistType::kTHnSparseF, mCurrentAxes);
   };
 
   template <typename T>
@@ -120,15 +120,15 @@ class Output
     mHistogramRegistry->get<THnSparse>(h)->Fill(mFillPoint);
   }
 
-  virtual void fill(EventType /*t*/, double* /*point*/)
+  virtual void fill(EventType t, double* point)
   {
     LOGF(warning, "Abstract method : 'virtual void rsn::Output::fill(EventType t, double* point)' !!! Please implement it first.");
   };
-  virtual void fill(TrackType /*t*/, double* /*point*/)
+  virtual void fill(TrackType t, double* point)
   {
     LOGF(warning, "Abstract method : 'virtual void rsn::Output::fill(TrackType t, double* point)' !!! Please implement it first.");
   };
-  virtual void fill(PairType /*t*/, double* /*point*/)
+  virtual void fill(PairType t, double* point)
   {
     LOGF(warning, "Abstract method : 'virtual void rsn::Output::fill(PairType t, double* point)' !!! Please implement it first.");
   };