diff --git a/matlab/k_order_perturbation.m b/matlab/mex/k_order_perturbation.m
similarity index 100%
rename from matlab/k_order_perturbation.m
rename to matlab/mex/k_order_perturbation.m
diff --git a/matlab/qmc_sequence.m b/matlab/mex/qmc_sequence.m
similarity index 100%
rename from matlab/qmc_sequence.m
rename to matlab/mex/qmc_sequence.m