diff --git a/interfaces/matlab/toolbox/conhp.m b/samples/matlab/conhp.m
similarity index 100%
rename from interfaces/matlab/toolbox/conhp.m
rename to samples/matlab/conhp.m
diff --git a/interfaces/matlab/toolbox/conuv.m b/samples/matlab/conuv.m
similarity index 100%
rename from interfaces/matlab/toolbox/conuv.m
rename to samples/matlab/conuv.m
diff --git a/interfaces/matlab/toolbox/reactor_ode.m b/samples/matlab/reactor_ode.m
similarity index 100%
rename from interfaces/matlab/toolbox/reactor_ode.m
rename to samples/matlab/reactor_ode.m