diff --git a/test_all.pl b/test_all.pl
index 96ec5d27d159536a1b649e9241a87c95658aa262..1a01f6cba9b5fbc66a46ee886aa70a556108e1cf 100644
--- a/test_all.pl
+++ b/test_all.pl
@@ -24,7 +24,7 @@
 
 :- use_module('src/methods/fastmks/fastmks_test.pl').
 
-%%:- use_module('src/methods/hoeffding_tree/hoeffding_tree_test.pl').
+:- use_module('src/methods/hoeffding_tree/hoeffding_tree_test.pl').
 
 :- use_module('src/methods/kde/kde_test.pl').
 
@@ -36,7 +36,7 @@
 
 :- use_module('src/methods/knn/knn_test.pl').
 
-%%:- use_module('src/methods/lars/lars_test.pl').
+:- use_module('src/methods/lars/lars_test.pl').
 
 :- use_module('src/methods/linear_regression/linear_regression_test.pl').
 
@@ -55,7 +55,7 @@
 
 :- use_module('src/methods/mean_shift/mean_shift_test.pl').
 
-%%:- use_module('src/methods/naive_bayes_classifier/naive_bayes_classifier_test.pl').
+:- use_module('src/methods/naive_bayes_classifier/naive_bayes_classifier_test.pl').
 
 :- use_module('src/methods/nca/nca_test.pl').