diff --git a/CMakeLists.txt b/CMakeLists.txt
index 40d8837f41bdc0d8dfd7eac1c5960064967f1efb..f8dbe375e217020a4c4570bd67c1b466e6593130 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,7 +6,7 @@ file(READ "${CMAKE_SOURCE_DIR}/project_name.txt" project)
 message(STATUS "Project name: ${project}")
 message(STATUS "Project version: ${version}")
 
-# Note : project name is {project} and python module name is also {project} 
+# Note : project name is {project} and python module name is also {project}
 set(module_name _${project}) # target name
 
 
@@ -57,7 +57,7 @@ if (PYBIND)
 
     # Handles Python + pybind11 headers dependencies
     target_link_libraries(${module_name}
-        PUBLIC 
+        PUBLIC
             pybind11::pybind11
         PRIVATE
             Python::Python
@@ -101,8 +101,8 @@ install(DIRECTORY include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
 install(EXPORT ${project}-targets
  FILE "${project}-targets.cmake"
  DESTINATION ${INSTALL_CONFIGDIR}
-#  COMPONENT ${module_name} 
-)  
+#  COMPONENT ${module_name}
+)
 
 #Create a ConfigVersion.cmake file
 include(CMakePackageConfigHelpers)
@@ -136,4 +136,4 @@ export(EXPORT ${project}-targets
 if(TEST)
     enable_testing()
     add_subdirectory(unit_tests)
-endif()
\ No newline at end of file
+endif()
diff --git a/python_binding/backend/pybind_OperatorImpl.cpp b/python_binding/backend/pybind_OperatorImpl.cpp
index 3a104f162ab2b1f867d72fbf8fdc3ea035bbf25f..8eb9e2649b19374e4346be18f9a3ab8070e4dc3c 100644
--- a/python_binding/backend/pybind_OperatorImpl.cpp
+++ b/python_binding/backend/pybind_OperatorImpl.cpp
@@ -10,6 +10,8 @@
  ********************************************************************************/
 
 #include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+
 #include "aidge/backend/OperatorImpl.hpp"
 
 namespace py = pybind11;
diff --git a/python_binding/operator/pybind_Conv.cpp b/python_binding/operator/pybind_Conv.cpp
index 0c09917d71e520227eed48705527adaf204857ee..6807520c57696de4ae74c414a71843a499fabc03 100644
--- a/python_binding/operator/pybind_Conv.cpp
+++ b/python_binding/operator/pybind_Conv.cpp
@@ -11,7 +11,7 @@
 
 #include <pybind11/pybind11.h>
 #include <pybind11/stl.h>
-
+#include <iostream>
 #include <string>
 #include <vector>
 #include <array>
@@ -40,16 +40,16 @@ template <DimIdx_t DIM> void declare_ConvOp(py::module &m) {
         py::arg("stride_dims"),
         py::arg("padding_dims"),
         py::arg("dilation_dims"));
-  
+
   m.def(("Conv" + std::to_string(DIM) + "D").c_str(), [](DimSize_t in_channels,
                                                          DimSize_t out_channels,
                                                          const std::vector<DimSize_t>& kernel_dims,
-                                                         const std::string& name, 
+                                                         const std::string& name,
                                                          const std::vector<DimSize_t> &stride_dims,
                                                          const std::vector<DimSize_t> &padding_dims,
                                                          const std::vector<DimSize_t> &dilation_dims) {
         // Lambda function wrapper because PyBind fails to convert const array.
-        // So we use a vector that we convert in this function to a const DimeSize_t [DIM] array. 
+        // So we use a vector that we convert in this function to a const DimeSize_t [DIM] array.
         if (kernel_dims.size() != DIM) {
             throw std::runtime_error("kernel_dims size [" + std::to_string(kernel_dims.size()) + "] does not match DIM [" + std::to_string(DIM) +"]");
         }
@@ -90,7 +90,7 @@ template <DimIdx_t DIM> void declare_ConvOp(py::module &m) {
        py::arg("stride_dims") = std::vector<DimSize_t>(DIM,1),
        py::arg("padding_dims") = std::vector<DimSize_t>(DIM<<1,0),
        py::arg("dilation_dims") = std::vector<DimSize_t>(DIM,1));
-  
+
 }
 
 
@@ -98,7 +98,7 @@ void init_Conv(py::module &m) {
   declare_ConvOp<1>(m);
   declare_ConvOp<2>(m);
   declare_ConvOp<3>(m);
- 
+
   // FIXME:
   // m.def("Conv1D", static_cast<NodeAPI(*)(const char*, int, int, int const
   // (&)[1])>(&Conv));