diff --git a/mex/sources/bytecode/Evaluate.cc b/mex/sources/bytecode/Evaluate.cc
index d3221fedb..9a36a71e7 100644
--- a/mex/sources/bytecode/Evaluate.cc
+++ b/mex/sources/bytecode/Evaluate.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2013-2021 Dynare Team
+ * Copyright © 2013-2022 Dynare Team
  *
  * This file is part of Dynare.
  *
@@ -27,15 +27,6 @@
 extern "C" bool utIsInterruptPending();
 #endif
 
-Evaluate::Evaluate()
-{
-  symbol_table_endo_nbr = 0;
-  Block_List_Max_Lag = 0;
-  Block_List_Max_Lead = 0;
-  u_count_int = 0;
-  block = -1;
-}
-
 Evaluate::Evaluate(int y_size_arg, int y_kmin_arg, int y_kmax_arg, bool print_it_arg, bool steady_state_arg, int periods_arg, int minimal_solving_periods_arg, double slowc_arg) :
   print_it(print_it_arg), minimal_solving_periods(minimal_solving_periods_arg)
 {
diff --git a/mex/sources/bytecode/Evaluate.hh b/mex/sources/bytecode/Evaluate.hh
index c498dff28..68964343e 100644
--- a/mex/sources/bytecode/Evaluate.hh
+++ b/mex/sources/bytecode/Evaluate.hh
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2007-2021 Dynare Team
+ * Copyright © 2007-2022 Dynare Team
  *
  * This file is part of Dynare.
  *
@@ -73,7 +73,6 @@ protected:
 public:
   bool steady_state;
   double slowc;
-  Evaluate();
   Evaluate(int y_size_arg, int y_kmin_arg, int y_kmax_arg, bool print_it_arg, bool steady_state_arg, int periods_arg, int minimal_solving_periods_arg, double slowc);
   void set_block(int size_arg, int type_arg, string file_name_arg, string bin_base_name_arg, int block_num_arg,
                  bool is_linear_arg, int symbol_table_endo_nbr_arg, int Block_List_Max_Lag_arg, int Block_List_Max_Lead_arg, int u_count_int_arg, int block_arg);
diff --git a/mex/sources/bytecode/SparseMatrix.cc b/mex/sources/bytecode/SparseMatrix.cc
index c36bbc708..76bc87b1b 100644
--- a/mex/sources/bytecode/SparseMatrix.cc
+++ b/mex/sources/bytecode/SparseMatrix.cc
@@ -22,27 +22,6 @@
 
 #include "SparseMatrix.hh"
 
-dynSparseMatrix::dynSparseMatrix()
-{
-  pivotva = nullptr;
-  g_save_op = nullptr;
-  g_nop_all = 0;
-  mem_mngr.init_Mem();
-  symbolic = true;
-  alt_symbolic = false;
-  alt_symbolic_count = 0;
-  max_u = 0;
-  min_u = 0x7FFFFFFF;
-  res1a = 9.0e60;
-  tbreak_g = 0;
-  start_compare = 0;
-  restart = 0;
-  IM_i.clear();
-  lu_inc_tol = 1e-10;
-  Symbolic = nullptr;
-  Numeric = nullptr;
-}
-
 dynSparseMatrix::dynSparseMatrix(int y_size_arg, int y_kmin_arg, int y_kmax_arg, bool print_it_arg, bool steady_state_arg, int periods_arg,
                                  int minimal_solving_periods_arg, double slowc_arg) :
   Evaluate(y_size_arg, y_kmin_arg, y_kmax_arg, print_it_arg, steady_state_arg, periods_arg, minimal_solving_periods_arg, slowc_arg)
diff --git a/mex/sources/bytecode/SparseMatrix.hh b/mex/sources/bytecode/SparseMatrix.hh
index 817184f21..6cb7b54f1 100644
--- a/mex/sources/bytecode/SparseMatrix.hh
+++ b/mex/sources/bytecode/SparseMatrix.hh
@@ -51,7 +51,6 @@ constexpr double mem_increasing_factor = 1.1;
 class dynSparseMatrix : public Evaluate
 {
 public:
-  dynSparseMatrix();
   dynSparseMatrix(int y_size_arg, int y_kmin_arg, int y_kmax_arg, bool print_it_arg, bool steady_state_arg, int periods_arg, int minimal_solving_periods_arg, double slowc_arg);
   void Simulate_Newton_Two_Boundaries(int blck, int y_size, int y_kmin, int y_kmax, int Size, int periods, bool cvg, int minimal_solving_periods, int stack_solve_algo, unsigned int endo_name_length, const vector<string> &P_endo_names, const vector_table_conditional_local_type &vector_table_conditional_local);
   void Simulate_Newton_One_Boundary(bool forward);