diff --git a/CMakeLists.txt b/CMakeLists.txt
index 89ca414..342d21b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,8 +1,14 @@
 cmake_minimum_required(VERSION 3.2)
 
 project(3DSceneModel
-        VERSION 0.4.0
-        LANGUAGES CXX)
+        VERSION 0.4.1
+        LANGUAGES CXX
+)
+
+configure_file (
+        "${PROJECT_SOURCE_DIR}/src/config.h.in"
+        "${PROJECT_BINARY_DIR}/config.h"
+)
 
 ##
 # ________________________________________________ Modules __________________________________________________
@@ -14,6 +20,7 @@ include(cmake/dependencies.cmake)
 # _______________________________________________ Libraries __________________________________________________
 ##
 
+include_directories("${PROJECT_SOURCE_DIR}/src/libs")
 add_subdirectory(src/libs libs)
 
 ##
diff --git a/src/cli/CMakeLists.txt b/src/cli/CMakeLists.txt
index 9e698d8..4dbb358 100644
--- a/src/cli/CMakeLists.txt
+++ b/src/cli/CMakeLists.txt
@@ -1,4 +1,3 @@
 set(Proj_XY_CLI_SRC "${3DSceneModel_SOURCE_DIR}/src/cli/project_scene_xy.cpp")
 add_executable(project_scene_xy ${Proj_XY_CLI_SRC} ${urban_HEADER})
-target_compile_options(project_scene_xy PUBLIC -DVERSION=\"${PROJECT_VERSION}\")
 target_link_libraries(project_scene_xy urban)
diff --git a/src/cli/project_scene_xy.cpp b/src/cli/project_scene_xy.cpp
index 52e9d7e..9ef8584 100644
--- a/src/cli/project_scene_xy.cpp
+++ b/src/cli/project_scene_xy.cpp
@@ -1,7 +1,9 @@
-#include "../libs/urban.h"
-#include "arguments.h"
+#include "config.h"
+
+#include <urban.h>
 
 #include <docopt.h>
+#include "arguments.h"
 
 #include <boost/filesystem.hpp>
 
diff --git a/src/config.h.in b/src/config.h.in
new file mode 100644
index 0000000..c19e6fa
--- /dev/null
+++ b/src/config.h.in
@@ -0,0 +1,7 @@
+
+/** Project version*/
+#define _VERSION_MAJOR @3DSceneModel_VERSION_MAJOR@
+#define _VERSION_MINOR @3DSceneModel_VERSION_MINOR@
+#define _VERSION_PATCH @3DSceneModel_VERSION_PATCH@
+
+#define VERSION "@3DSceneModel_VERSION_MAJOR@.@3DSceneModel_VERSION_MINOR@.@3DSceneModel_VERSION_PATCH@"
diff --git a/src/libs/CMakeLists.txt b/src/libs/CMakeLists.txt
index ba5d02e..7e84842 100644
--- a/src/libs/CMakeLists.txt
+++ b/src/libs/CMakeLists.txt
@@ -65,29 +65,29 @@ set(IO_SRC
     "${3DSceneModel_SOURCE_DIR}/src/libs/io/io_off.cpp"
     "${3DSceneModel_SOURCE_DIR}/src/libs/io/io_gdal.cpp"
 )
+set(urban_HEADER "${3DSceneModel_SOURCE_DIR}/src/libs/urban.h")
 
 # Shadow
-add_library(urban_shadow ${Shadow_HEADERS} ${Shadow_SRC})
+add_library(urban_shadow ${Shadow_SRC})
 target_link_libraries(urban_shadow ${LIBS})
 
-# Projections
-add_library(urban_projection ${Projection_HEADER} ${Projection_SRC} ${Scene_HEADERS} ${Algorithms_HEADER})
-target_link_libraries(urban_projection urban_algorithms ${LIBS})
+# Scene
+add_library(urban_scene ${Scene_SRC})
+target_link_libraries(urban_scene urban_shadow urban_projection ${LIBS})
 
 # Algorithms
-add_library(urban_algorithms ${Algorithms_HEADER} ${Algorithms_SRC} ${Scene_HEADERS} ${Shadow_HEADERS} ${Projection_HEADER})
-target_link_libraries(urban_algorithms urban_scene urban_shadow urban_projection ${LIBS})
-
-# Scene
-add_library(urban_scene ${Scene_HEADERS} ${Scene_SRC} ${Shadow_HEADERS} ${Projection_HEADER} ${Algorithms_HEADER})
-target_link_libraries(urban_scene urban_shadow urban_algorithms urban_projection ${LIBS})
+add_library(urban_algorithms ${Algorithms_SRC})
+target_link_libraries(urban_algorithms urban_scene urban_shadow ${LIBS})
 
+# Projections
+add_library(urban_projection ${Projection_SRC})
+target_link_libraries(urban_projection urban_algorithms ${LIBS})
+ 
 # Input/Output
-add_library(urban_io ${IO_HEADERS} ${IO_SRC} ${Shadow_HEADERS} ${Projection_HEADER} ${Line_HEADER} ${Adjacency_HEADER} ${Off_HEADER} ${Scene_HEADERS})
+add_library(urban_io ${IO_SRC})
 target_link_libraries(urban_io urban_shadow urban_projection ${LIBS})
 
 # urban
-set(urban_HEADER "${3DSceneModel_SOURCE_DIR}/src/libs/urban.h")
-add_library(urban SHARED ${urban_HEADER})
+add_library(urban SHARED)
 link_directories(urban ${LIBS_DIRS})
 target_link_libraries(urban urban_shadow urban_io urban_scene urban_projection urban_algorithms ${LIBS})
diff --git a/src/libs/urban.h b/src/libs/urban.h
index 35da202..74f4e85 100644
--- a/src/libs/urban.h
+++ b/src/libs/urban.h
@@ -1,5 +1,7 @@
 #pragma once
 
+#include "config.h"
+
 #include "shadow/mesh.h"
 
 #include "io/io_off.h"
diff --git a/src/samples/CMakeLists.txt b/src/samples/CMakeLists.txt
index ff055f9..213c58d 100644
--- a/src/samples/CMakeLists.txt
+++ b/src/samples/CMakeLists.txt
@@ -1,9 +1,9 @@
 # Santa
 set(SANTA_SRC "${3DSceneModel_SOURCE_DIR}/src/samples/hello_santa.cpp")
-add_executable(hello_santa ${SANTA_SRC} ${urban_HEADER})
+add_executable(hello_santa ${SANTA_SRC})
 target_link_libraries(hello_santa urban)
 
 # Project Santa
 set(Proj_XY_SANTA_SRC "${3DSceneModel_SOURCE_DIR}/src/samples/project_santa_xy.cpp")
-add_executable(project_santa_xy ${Proj_XY_SANTA_SRC} ${urban_HEADER})
+add_executable(project_santa_xy ${Proj_XY_SANTA_SRC})
 target_link_libraries(project_santa_xy urban)
diff --git a/src/samples/hello_santa.cpp b/src/samples/hello_santa.cpp
index 328cb01..a75cb98 100644
--- a/src/samples/hello_santa.cpp
+++ b/src/samples/hello_santa.cpp
@@ -1,4 +1,4 @@
-#include "../libs/urban.h"
+#include <urban.h>
 
 #ifdef CGAL_USE_GEOMVIEW
     #include <CGAL/IO/Geomview_stream.h>
diff --git a/src/samples/project_santa_xy.cpp b/src/samples/project_santa_xy.cpp
index 5912c64..0dccd98 100644
--- a/src/samples/project_santa_xy.cpp
+++ b/src/samples/project_santa_xy.cpp
@@ -1,4 +1,4 @@
-#include "../libs/urban.h"
+#include <urban.h>
 
 #include <boost/filesystem.hpp>
 
diff --git a/src/tests/CMakeLists.txt b/src/tests/CMakeLists.txt
index 7f11f58..6a9d849 100644
--- a/src/tests/CMakeLists.txt
+++ b/src/tests/CMakeLists.txt
@@ -1,4 +1,4 @@
 file(GLOB_RECURSE TEST_SRC "${3DSceneModel_SOURCE_DIR}/src/tests/*.cpp")
 
-add_executable(tests ${TEST_SRC} ${urban_HEADER})
+add_executable(tests ${TEST_SRC})
 target_link_libraries(tests Catch urban)
diff --git a/src/tests/test_io_3ds.cpp b/src/tests/test_io_3ds.cpp
index 7a723b3..e2ab85a 100644
--- a/src/tests/test_io_3ds.cpp
+++ b/src/tests/test_io_3ds.cpp
@@ -1,4 +1,4 @@
-#include "../libs/io/io_3ds.h"
+#include <io/io_3ds.h>
 
 #include <boost/filesystem.hpp>
 #include <boost/uuid/uuid.hpp>
diff --git a/src/tests/test_io_gdal.cpp b/src/tests/test_io_gdal.cpp
index a49dd26..a969743 100644
--- a/src/tests/test_io_gdal.cpp
+++ b/src/tests/test_io_gdal.cpp
@@ -1,6 +1,6 @@
-#include "../libs/io/io_gdal.h"
-#include "../libs/algorithms/algorithms.h"
-#include "../libs/scene/brick/brick.h"
+#include <io/io_gdal.h>
+#include <algorithms/algorithms.h>
+#include <scene/brick/brick.h>
 
 #include <boost/filesystem.hpp>
 #include <boost/uuid/uuid.hpp>
diff --git a/src/tests/test_io_off.cpp b/src/tests/test_io_off.cpp
index c001602..6b0b261 100644
--- a/src/tests/test_io_off.cpp
+++ b/src/tests/test_io_off.cpp
@@ -1,5 +1,5 @@
-#include "../libs/io/io_off.h"
-#include "../libs/io/Line/line.h"
+#include <io/io_off.h>
+#include <io/Line/line.h>
 
 #include <boost/filesystem.hpp>
 #include <boost/uuid/uuid.hpp>
diff --git a/src/tests/test_projection_algorithms.cpp b/src/tests/test_projection_algorithms.cpp
index 08ad406..228197e 100644
--- a/src/tests/test_projection_algorithms.cpp
+++ b/src/tests/test_projection_algorithms.cpp
@@ -1,5 +1,5 @@
-#include "../libs/algorithms/algorithms.h"
-#include "../libs/scene/brick/brick.h"
+#include <algorithms/algorithms.h>
+#include <scene/brick/brick.h>
 
 #include <CGAL/Boolean_set_operations_2.h>
 
diff --git a/src/tests/test_projection_brick.cpp b/src/tests/test_projection_brick.cpp
index ce05140..a2562fa 100644
--- a/src/tests/test_projection_brick.cpp
+++ b/src/tests/test_projection_brick.cpp
@@ -1,4 +1,4 @@
-#include "../libs/projection/Brick/brick_projection.h"
+#include <projection/Brick/brick_projection.h>
 
 #include <catch.hpp>
 
diff --git a/src/tests/test_projection_face.cpp b/src/tests/test_projection_face.cpp
index d0bfacb..5027b4f 100644
--- a/src/tests/test_projection_face.cpp
+++ b/src/tests/test_projection_face.cpp
@@ -1,4 +1,4 @@
-#include "../libs/projection/Face/face_projection.h"
+#include <projection/Face/face_projection.h>
 
 #include <catch.hpp>
 
diff --git a/src/tests/test_shadow_face.cpp b/src/tests/test_shadow_face.cpp
index 4870bef..393ad29 100644
--- a/src/tests/test_shadow_face.cpp
+++ b/src/tests/test_shadow_face.cpp
@@ -1,4 +1,4 @@
-#include "../libs/shadow/Face/face.h"
+#include <shadow/Face/face.h>
 
 #include <catch.hpp>
 
diff --git a/src/tests/test_shadow_geometry.cpp b/src/tests/test_shadow_geometry.cpp
index 39ff51a..147049a 100644
--- a/src/tests/test_shadow_geometry.cpp
+++ b/src/tests/test_shadow_geometry.cpp
@@ -1,6 +1,6 @@
-#include "../libs/shadow/Point/point.h"
-#include "../libs/shadow/Vector/vector.h"
-#include "../libs/shadow/Bbox/bbox.h"
+#include <shadow/Point/point.h>
+#include <shadow/Vector/vector.h>
+#include <shadow/Bbox/bbox.h>
 
 #include <limits>
 #include <cmath>
diff --git a/src/tests/test_shadow_mesh.cpp b/src/tests/test_shadow_mesh.cpp
index cc798d9..fcd5fa3 100644
--- a/src/tests/test_shadow_mesh.cpp
+++ b/src/tests/test_shadow_mesh.cpp
@@ -1,7 +1,5 @@
-#include "../libs/shadow/mesh.h"
-#include "../libs/algorithms/shadow/shadow_algorithms.h"
-
-#include "../libs/urban.h"
+#include <shadow/mesh.h>
+#include <algorithms/shadow/shadow_algorithms.h>
 
 #ifdef CGAL_USE_GEOMVIEW
 #include <CGAL/IO/Geomview_stream.h>
diff --git a/src/tests/test_urban_object.cpp b/src/tests/test_urban_object.cpp
index a5f5ac4..8699a62 100644
--- a/src/tests/test_urban_object.cpp
+++ b/src/tests/test_urban_object.cpp
@@ -1,5 +1,5 @@
-#include "../libs/scene/brick/brick.h"
-#include "../libs/io/io_off.h"
+#include <scene/brick/brick.h>
+#include <io/io_off.h>
 
 #include <boost/filesystem.hpp>