diff --git a/include/4neuro.h b/include/4neuro.h
index 76ede34251378050b5ccf94106ebc285916cf58f..1bbae34d99372a4f6f916c16cd4c2f943ecb22b7 100644
--- a/include/4neuro.h
+++ b/include/4neuro.h
@@ -6,12 +6,12 @@
 #include "../src/DataSet/DataSet.h"
 #include "../src/Network/NeuralNetwork.h"
 #include "../src/Network/NeuralNetworkSum.h"
-#include "../src/Simulator/Simulator.h"
 #include "../src/Neuron/Neuron.h"
 #include "../src/Neuron/NeuronConstant.h"
 #include "../src/Neuron/NeuronBinary.h"
 #include "../src/Neuron/NeuronLinear.h"
 #include "../src/Neuron/NeuronLogistic.h"
+#include "../src/Neuron/NeuronBiased.h"
 #include "../src/Solvers/DESolver.h"
 #include "../src/ErrorFunction/ErrorFunctions.h"
 #include "../src/LearningMethods/ParticleSwarm.h"