diff --git a/bindings/Modules/src/SofaPython3/SofaBaseTopology/Binding_SparseGridTopology.cpp b/bindings/Modules/src/SofaPython3/SofaBaseTopology/Binding_SparseGridTopology.cpp
index ce4b2e5a5..3b08b90f3 100644
--- a/bindings/Modules/src/SofaPython3/SofaBaseTopology/Binding_SparseGridTopology.cpp
+++ b/bindings/Modules/src/SofaPython3/SofaBaseTopology/Binding_SparseGridTopology.cpp
@@ -46,7 +46,7 @@ void moduleAddSparseGridTopology(pybind11::module& m) {
 
     // findCube (pos)
     c.def("findCube", [](SparseGridTopology & self, const py::list & l) {
-        sofa::type::Vector3 pos;
+        sofa::type::Vec3 pos;
         pos[0] = l[0].cast<double>();
         pos[1] = l[1].cast<double>();
         pos[2] = l[2].cast<double>();
diff --git a/bindings/Modules/src/SofaPython3/SofaLinearSolver/Binding_LinearSolver.cpp b/bindings/Modules/src/SofaPython3/SofaLinearSolver/Binding_LinearSolver.cpp
index e6f1fbef2..99e992655 100644
--- a/bindings/Modules/src/SofaPython3/SofaLinearSolver/Binding_LinearSolver.cpp
+++ b/bindings/Modules/src/SofaPython3/SofaLinearSolver/Binding_LinearSolver.cpp
@@ -58,7 +58,6 @@ void bindLinearSolvers(py::module &m)
 {
     using CRS = sofa::linearalgebra::CompressedRowSparseMatrix<TBlock>;
     using CRSLinearSolver = sofa::component::linearsolver::MatrixLinearSolver<CRS, sofa::linearalgebra::FullVector<SReal> >;
-    using Real = typename CRS::Real;
 
     const std::string typeName = CRSLinearSolver::GetClass()->className + CRSLinearSolver::GetCustomTemplateName();
 
diff --git a/bindings/Sofa/src/SofaPython3/Sofa/Core/Binding_ContactListener.cpp b/bindings/Sofa/src/SofaPython3/Sofa/Core/Binding_ContactListener.cpp
index fcb7f0a28..986d30c2c 100644
--- a/bindings/Sofa/src/SofaPython3/Sofa/Core/Binding_ContactListener.cpp
+++ b/bindings/Sofa/src/SofaPython3/Sofa/Core/Binding_ContactListener.cpp
@@ -45,15 +45,15 @@ namespace sofapython3
         contactData["numberOfContacts"] = numberOfContacts;
 
         const std::vector<std::tuple<unsigned int, unsigned int, unsigned int, unsigned int>> contactElements = listener.getContactElements();
-        const std::vector<std::tuple<unsigned int, sofa::type::Vector3, unsigned int, sofa::type::Vector3>> contactPoints = listener.getContactPoints();
+        const std::vector<std::tuple<unsigned int, sofa::type::Vec3, unsigned int, sofa::type::Vec3>> contactPoints = listener.getContactPoints();
 
         std::vector<unsigned int> collisionElementsModel1;
         std::vector<unsigned int> collisionElementsModel2;
         collisionElementsModel1.reserve(numberOfContacts);
         collisionElementsModel2.reserve(numberOfContacts);
 
-        std::vector<sofa::type::Vector3> collisionPointsModel1;
-        std::vector<sofa::type::Vector3> collisionPointsModel2;
+        std::vector<sofa::type::Vec3> collisionPointsModel1;
+        std::vector<sofa::type::Vec3> collisionPointsModel2;
         collisionPointsModel1.reserve(numberOfContacts);
         collisionPointsModel2.reserve(numberOfContacts);
 
diff --git a/bindings/Sofa/src/SofaPython3/Sofa/Core/Binding_ForceField.cpp b/bindings/Sofa/src/SofaPython3/Sofa/Core/Binding_ForceField.cpp
index 5bf30285b..85f2461a7 100644
--- a/bindings/Sofa/src/SofaPython3/Sofa/Core/Binding_ForceField.cpp
+++ b/bindings/Sofa/src/SofaPython3/Sofa/Core/Binding_ForceField.cpp
@@ -141,7 +141,7 @@ namespace sofapython3
 
         size_t offset = mref.offset;
         // nNodes is the number of nodes (positions) of the object whose K matrix we're computing
-        int nNodes = int(mparams->readX(mstate)->getValue().size());
+        int nNodes = int(mparams->readX(mstate.get())->getValue().size());
         // nDofs is the number of degrees of freedom per-element of the object whose K matrix we're computing
         int nDofs = Coord::total_size;
 
diff --git a/bindings/SofaExporter/src/SofaExporter/Binding_STLExporter.cpp b/bindings/SofaExporter/src/SofaExporter/Binding_STLExporter.cpp
index b54883596..2fb309b86 100644
--- a/bindings/SofaExporter/src/SofaExporter/Binding_STLExporter.cpp
+++ b/bindings/SofaExporter/src/SofaExporter/Binding_STLExporter.cpp
@@ -24,9 +24,9 @@
 
 #include <SofaPython3/PythonFactory.h>
 #include <SofaPython3/Sofa/Core/Binding_BaseObject.h>
-#include <SofaExporter/STLExporter.h>
+#include <sofa/component/io/mesh/STLExporter.h>
 
-using  sofa::component::exporter::STLExporter;
+using  sofa::component::io::mesh::STLExporter;
 
 /// Makes an alias for the pybind11 namespace to increase readability.
 namespace py { using namespace pybind11; }
diff --git a/bindings/SofaExporter/src/SofaExporter/Binding_VisualModelOBJExporter.cpp b/bindings/SofaExporter/src/SofaExporter/Binding_VisualModelOBJExporter.cpp
index 08bb2b3bb..dd4f820d5 100644
--- a/bindings/SofaExporter/src/SofaExporter/Binding_VisualModelOBJExporter.cpp
+++ b/bindings/SofaExporter/src/SofaExporter/Binding_VisualModelOBJExporter.cpp
@@ -24,9 +24,9 @@
 
 #include <SofaPython3/PythonFactory.h>
 #include <SofaPython3/Sofa/Core/Binding_BaseObject.h>
-#include <SofaExporter/VisualModelOBJExporter.h>
+#include <sofa/component/io/mesh/VisualModelOBJExporter.h>
 
-using  sofa::component::exporter::VisualModelOBJExporter;
+using  sofa::component::io::mesh::VisualModelOBJExporter;
 
 namespace py { using namespace pybind11; }