diff --git a/matlab/+bvar/graph_init.m b/matlab/+bvar/graph_init.m
index b2a0d87b30851be8f7d0e35b9823201798dc314f..be836897e64c8a682431c2d2db3b191ab3293060 100644
--- a/matlab/+bvar/graph_init.m
+++ b/matlab/+bvar/graph_init.m
@@ -1,5 +1,5 @@
-function dyn_graph=dynare_graph_init(figure_name,nplot,line_types,line_width)
-% function dynare_graph_init(figure_name,colors)
+function dyn_graph=graph_init(figure_name,nplot,line_types,line_width)
+% function graph_init(figure_name,colors)
 % initializes set of graphs
 %
 % INPUTS:
@@ -12,7 +12,7 @@ function dyn_graph=dynare_graph_init(figure_name,nplot,line_types,line_width)
 % SPECIAL REQUIREMENT
 %   none
 
-% Copyright © 2006-2017 Dynare Team
+% Copyright © 2006-2023 Dynare Team
 %
 % This file is part of Dynare.
 %
diff --git a/matlab/+bvar/toolbox.m b/matlab/+bvar/toolbox.m
index 7c2ff6fe5420b52bf552734b0ea24b6a59784df4..c4913751bf5a0db4d5fe98e015c608b74b6aaa64 100644
--- a/matlab/+bvar/toolbox.m
+++ b/matlab/+bvar/toolbox.m
@@ -1,5 +1,5 @@
-function [ny, nx, posterior, prior, forecast_data] = bvar_toolbox(nlags)
-%function [ny, nx, posterior, prior, forecast_data] = bvar_toolbox(nlags)
+function [ny, nx, posterior, prior, forecast_data] = toolbox(nlags)
+%function [ny, nx, posterior, prior, forecast_data] = toolbox(nlags)
 % bvar_toolbox  Routines shared between BVAR methods
 % Computes several things for the estimations of a BVAR(nlags)
 %
@@ -42,7 +42,7 @@ function [ny, nx, posterior, prior, forecast_data] = bvar_toolbox(nlags)
 %    - bvar_prior_{tau,decay,lambda,mu,omega,flat,train}
 
 % Copyright © 2003-2007 Christopher Sims
-% Copyright © 2007-2017 Dynare Team
+% Copyright © 2007-2023 Dynare Team
 %
 % This file is part of Dynare.
 %
diff --git a/matlab/+identification/bruteforce.m b/matlab/+identification/bruteforce.m
index c4be89e4019a076e07857f453e2f4a1fe9c5875f..8ddc0ed46c7fb27c21f1cc6ec8295b0129e520be 100644
--- a/matlab/+identification/bruteforce.m
+++ b/matlab/+identification/bruteforce.m
@@ -1,5 +1,5 @@
-function [pars, cosnJ] = ident_bruteforce(dname,fname,J, max_dim_cova_group, TeX, name_tex, tittxt, tol_deriv)
-% [pars, cosnJ] = ident_bruteforce(dname,fname,J, max_dim_cova_group, TeX, name_tex, tittxt, tol_deriv)
+function [pars, cosnJ] = bruteforce(dname,fname,J, max_dim_cova_group, TeX, name_tex, tittxt, tol_deriv)
+% [pars, cosnJ] = bruteforce(dname,fname,J, max_dim_cova_group, TeX, name_tex, tittxt, tol_deriv)
 % -------------------------------------------------------------------------
 % given the Jacobian matrix J of moment derivatives w.r.t. parameters
 % computes, for  each column of J, the groups of columns from 1 to n that