diff --git a/cpp/include/reneu/nblast.hpp b/cpp/include/reneu/skeleton/nblast.hpp
similarity index 100%
rename from cpp/include/reneu/nblast.hpp
rename to cpp/include/reneu/skeleton/nblast.hpp
diff --git a/cpp/include/reneu/skeleton.hpp b/cpp/include/reneu/skeleton/skeleton.hpp
similarity index 100%
rename from cpp/include/reneu/skeleton.hpp
rename to cpp/include/reneu/skeleton/skeleton.hpp
diff --git a/cpp/skeleton.cpp b/cpp/skeleton.cpp
index 1a8a915..648a122 100644
--- a/cpp/skeleton.cpp
+++ b/cpp/skeleton.cpp
@@ -2,11 +2,10 @@
 #include <pybind11/stl.h>
 #define FORCE_IMPORT_ARRAY
 
-
 #include "reneu/utils/math.hpp"
 #include "reneu/type_aliase.hpp" 
-#include "reneu/skeleton.hpp"
-#include "reneu/nblast.hpp"
+#include "reneu/skeleton/skeleton.hpp"
+#include "reneu/skeleton/nblast.hpp"
 
 
 namespace py = pybind11;
diff --git a/test.sh b/test.sh
index 0b2f527..8c95327 100755
--- a/test.sh
+++ b/test.sh
@@ -9,7 +9,7 @@ module load cmake
 
 #rm -rf ./build
 #mv python/reneu/lib/segmentation.so /tmp/
-#rm python/reneu/lib/skeleton.so 
+rm python/reneu/lib/skeleton.so 
 rm python/reneu/lib/segmentation.so 
 
 #python setup.py develop