diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 1c0fc0fb932a4bef0d85039f63ed3371c2157810..04096060cb39c4942ca7cf7159813df8944d9e80 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -34,19 +34,20 @@ if ("${BUILD_LIB}" STREQUAL "yes")
 	add_library(lib4neuro SHARED
 		Neuron/Neuron.cpp
 		Neuron/NeuronBinary.cpp
-        	Neuron/NeuronConstant.cpp
+		Neuron/NeuronConstant.cpp
 		Neuron/NeuronLinear.cpp
 		Neuron/NeuronLogistic.cpp        
 		Network/NeuralNetwork.cpp        
 		Network/NeuralNetworkSum.cpp        
 		NetConnection/ConnectionFunctionGeneral.cpp        
 		NetConnection/ConnectionFunctionIdentity.cpp        
-        	LearningMethods/ParticleSwarm.cpp
-        	LearningMethods/GradientDescent.cpp
+        LearningMethods/ParticleSwarm.cpp
+        LearningMethods/GradientDescent.cpp
 		DataSet/DataSet.cpp
 		ErrorFunction/ErrorFunctions.cpp
 		Solvers/DESolver.cpp
 		Exception/Exceptions.cpp
+		CSVReader/CSVReader.cpp
 	)
 
     target_link_libraries(