diff --git a/CMakeLists.txt b/CMakeLists.txt
index ca9780ce1..97397c0f6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,6 +13,6 @@ endif (CMAKE_COMPILER_IS_GNUCXX)
 
 include_directories( ${CMAKE_SOURCE_DIR} ${CMAKE_BINARY_DIR} )
 
-add_subdirectory(src)
+add_subdirectory(Eigen)
 add_subdirectory(test)
 add_subdirectory(doc)
diff --git a/src/CMakeLists.txt b/Eigen/CMakeLists.txt
similarity index 100%
rename from src/CMakeLists.txt
rename to Eigen/CMakeLists.txt
diff --git a/src/Core.h b/Eigen/Core.h
similarity index 100%
rename from src/Core.h
rename to Eigen/Core.h
diff --git a/src/Core/Block.h b/Eigen/Core/Block.h
similarity index 100%
rename from src/Core/Block.h
rename to Eigen/Core/Block.h
diff --git a/src/Core/CMakeLists.txt b/Eigen/Core/CMakeLists.txt
similarity index 100%
rename from src/Core/CMakeLists.txt
rename to Eigen/Core/CMakeLists.txt
diff --git a/src/Core/Cast.h b/Eigen/Core/Cast.h
similarity index 100%
rename from src/Core/Cast.h
rename to Eigen/Core/Cast.h
diff --git a/src/Core/Coeffs.h b/Eigen/Core/Coeffs.h
similarity index 100%
rename from src/Core/Coeffs.h
rename to Eigen/Core/Coeffs.h
diff --git a/src/Core/Column.h b/Eigen/Core/Column.h
similarity index 100%
rename from src/Core/Column.h
rename to Eigen/Core/Column.h
diff --git a/src/Core/Conjugate.h b/Eigen/Core/Conjugate.h
similarity index 100%
rename from src/Core/Conjugate.h
rename to Eigen/Core/Conjugate.h
diff --git a/src/Core/DiagonalCoeffs.h b/Eigen/Core/DiagonalCoeffs.h
similarity index 100%
rename from src/Core/DiagonalCoeffs.h
rename to Eigen/Core/DiagonalCoeffs.h
diff --git a/src/Core/DiagonalMatrix.h b/Eigen/Core/DiagonalMatrix.h
similarity index 100%
rename from src/Core/DiagonalMatrix.h
rename to Eigen/Core/DiagonalMatrix.h
diff --git a/src/Core/Difference.h b/Eigen/Core/Difference.h
similarity index 100%
rename from src/Core/Difference.h
rename to Eigen/Core/Difference.h
diff --git a/src/Core/Dot.h b/Eigen/Core/Dot.h
similarity index 100%
rename from src/Core/Dot.h
rename to Eigen/Core/Dot.h
diff --git a/src/Core/DynBlock.h b/Eigen/Core/DynBlock.h
similarity index 100%
rename from src/Core/DynBlock.h
rename to Eigen/Core/DynBlock.h
diff --git a/src/Core/Eval.h b/Eigen/Core/Eval.h
similarity index 100%
rename from src/Core/Eval.h
rename to Eigen/Core/Eval.h
diff --git a/src/Core/Fuzzy.h b/Eigen/Core/Fuzzy.h
similarity index 100%
rename from src/Core/Fuzzy.h
rename to Eigen/Core/Fuzzy.h
diff --git a/src/Core/IO.h b/Eigen/Core/IO.h
similarity index 100%
rename from src/Core/IO.h
rename to Eigen/Core/IO.h
diff --git a/src/Core/Identity.h b/Eigen/Core/Identity.h
similarity index 100%
rename from src/Core/Identity.h
rename to Eigen/Core/Identity.h
diff --git a/src/Core/Map.h b/Eigen/Core/Map.h
similarity index 100%
rename from src/Core/Map.h
rename to Eigen/Core/Map.h
diff --git a/src/Core/MathFunctions.h b/Eigen/Core/MathFunctions.h
similarity index 100%
rename from src/Core/MathFunctions.h
rename to Eigen/Core/MathFunctions.h
diff --git a/src/Core/Matrix.h b/Eigen/Core/Matrix.h
similarity index 100%
rename from src/Core/Matrix.h
rename to Eigen/Core/Matrix.h
diff --git a/src/Core/MatrixBase.h b/Eigen/Core/MatrixBase.h
similarity index 100%
rename from src/Core/MatrixBase.h
rename to Eigen/Core/MatrixBase.h
diff --git a/src/Core/MatrixRef.h b/Eigen/Core/MatrixRef.h
similarity index 100%
rename from src/Core/MatrixRef.h
rename to Eigen/Core/MatrixRef.h
diff --git a/src/Core/MatrixStorage.h b/Eigen/Core/MatrixStorage.h
similarity index 100%
rename from src/Core/MatrixStorage.h
rename to Eigen/Core/MatrixStorage.h
diff --git a/src/Core/Minor.h b/Eigen/Core/Minor.h
similarity index 100%
rename from src/Core/Minor.h
rename to Eigen/Core/Minor.h
diff --git a/src/Core/NumTraits.h b/Eigen/Core/NumTraits.h
similarity index 100%
rename from src/Core/NumTraits.h
rename to Eigen/Core/NumTraits.h
diff --git a/src/Core/Ones.h b/Eigen/Core/Ones.h
similarity index 100%
rename from src/Core/Ones.h
rename to Eigen/Core/Ones.h
diff --git a/src/Core/OperatorEquals.h b/Eigen/Core/OperatorEquals.h
similarity index 100%
rename from src/Core/OperatorEquals.h
rename to Eigen/Core/OperatorEquals.h
diff --git a/src/Core/Opposite.h b/Eigen/Core/Opposite.h
similarity index 100%
rename from src/Core/Opposite.h
rename to Eigen/Core/Opposite.h
diff --git a/src/Core/Product.h b/Eigen/Core/Product.h
similarity index 100%
rename from src/Core/Product.h
rename to Eigen/Core/Product.h
diff --git a/src/Core/Random.h b/Eigen/Core/Random.h
similarity index 100%
rename from src/Core/Random.h
rename to Eigen/Core/Random.h
diff --git a/src/Core/Row.h b/Eigen/Core/Row.h
similarity index 100%
rename from src/Core/Row.h
rename to Eigen/Core/Row.h
diff --git a/src/Core/ScalarMultiple.h b/Eigen/Core/ScalarMultiple.h
similarity index 100%
rename from src/Core/ScalarMultiple.h
rename to Eigen/Core/ScalarMultiple.h
diff --git a/src/Core/Sum.h b/Eigen/Core/Sum.h
similarity index 100%
rename from src/Core/Sum.h
rename to Eigen/Core/Sum.h
diff --git a/src/Core/Trace.h b/Eigen/Core/Trace.h
similarity index 100%
rename from src/Core/Trace.h
rename to Eigen/Core/Trace.h
diff --git a/src/Core/Transpose.h b/Eigen/Core/Transpose.h
similarity index 100%
rename from src/Core/Transpose.h
rename to Eigen/Core/Transpose.h
diff --git a/src/Core/Util.h b/Eigen/Core/Util.h
similarity index 100%
rename from src/Core/Util.h
rename to Eigen/Core/Util.h
diff --git a/src/Core/Zero.h b/Eigen/Core/Zero.h
similarity index 100%
rename from src/Core/Zero.h
rename to Eigen/Core/Zero.h
diff --git a/doc/benchmark.cpp b/doc/benchmark.cpp
index ae2a52e9c..2bf445ed5 100644
--- a/doc/benchmark.cpp
+++ b/doc/benchmark.cpp
@@ -1,6 +1,6 @@
 // g++ -O3 -DNDEBUG benchmark.cpp -o benchmark && time ./benchmark
 
-#include "src/Core.h"
+#include <Eigen/Core.h>
 
 using namespace std;
 USING_EIGEN_DATA_TYPES
diff --git a/doc/example.cpp b/doc/example.cpp
index f54819f5f..8b2608655 100644
--- a/doc/example.cpp
+++ b/doc/example.cpp
@@ -1,4 +1,4 @@
-#include "../src/Core.h"
+#include <Eigen/Core.h>
 
 USING_EIGEN_DATA_TYPES
 
diff --git a/doc/examples/function_dynBlock.cpp b/doc/examples/function_dynBlock.cpp
index bd3cbae1f..7a7e1b320 100644
--- a/doc/examples/function_dynBlock.cpp
+++ b/doc/examples/function_dynBlock.cpp
@@ -1,4 +1,4 @@
-#include "../src/Core.h"
+#include <Eigen/Core.h>
 USING_EIGEN_DATA_TYPES
 using namespace std;
 int main(int, char**)
diff --git a/doc/tutorial.cpp b/doc/tutorial.cpp
index 8348cab52..e98e1c07a 100644
--- a/doc/tutorial.cpp
+++ b/doc/tutorial.cpp
@@ -1,4 +1,4 @@
-#include "../src/Core.h"
+#include <Eigen/Core.h>
 
 USING_EIGEN_DATA_TYPES
 
diff --git a/test/main.h b/test/main.h
index 29a56b973..8cab47331 100644
--- a/test/main.h
+++ b/test/main.h
@@ -29,7 +29,7 @@
 #include <QtTest/QtTest>
 
 #define EIGEN_INTERNAL_DEBUGGING
-#include "../src/Core.h"
+#include <Eigen/Core.h>
 
 #include <cstdlib>
 #include <ctime>