diff --git a/Plugin/src/SofaPython3/Prefab.h b/Plugin/src/SofaPython3/Prefab.h
index 0b212d0e..e5e4912a 100644
--- a/Plugin/src/SofaPython3/Prefab.h
+++ b/Plugin/src/SofaPython3/Prefab.h
@@ -19,7 +19,7 @@
 ******************************************************************************/
 
 #pragma once
-#include <sofa/simulation/graph/DAGNode.h>
+#include <sofa/simulation/Node.h>
 #include <sofa/core/objectmodel/DataCallback.h>
 
 #include <sofa/helper/system/FileMonitor.h>
@@ -28,17 +28,17 @@
 namespace sofa::core::objectmodel
 {
 
-class SOFAPYTHON3_API BasePrefab : public sofa::simulation::graph::DAGNode
+class SOFAPYTHON3_API BasePrefab : public sofa::simulation::Node
 {
 public:
-    SOFA_CLASS(BasePrefab, sofa::simulation::graph::DAGNode);
+    SOFA_CLASS(BasePrefab, sofa::simulation::Node);
 };
 
 }  // namespace sofa::core::objectmodel
 
 namespace sofapython3
 {
-using sofa::simulation::graph::DAGNode;
+using sofa::simulation::Node;
 using sofa::core::objectmodel::BasePrefab;
 using sofa::core::objectmodel::DataCallback;
 
diff --git a/Plugin/src/SofaPython3/SceneLoaderPY3.cpp b/Plugin/src/SofaPython3/SceneLoaderPY3.cpp
index a5a85109..9185e159 100644
--- a/Plugin/src/SofaPython3/SceneLoaderPY3.cpp
+++ b/Plugin/src/SofaPython3/SceneLoaderPY3.cpp
@@ -22,9 +22,6 @@
 #include <fstream>
 #include <sofa/simulation/Simulation.h>
 
-#include <sofa/simulation/graph/DAGNode.h>
-using sofa::simulation::graph::DAGNode;
-
 #include <SofaPython3/PythonEnvironment.h>
 #include <SofaPython3/SceneLoaderPY3.h>
 #include <SofaPython3/PythonFactory.h>
diff --git a/bindings/Sofa/src/SofaPython3/Sofa/Core/Binding_Node.cpp b/bindings/Sofa/src/SofaPython3/Sofa/Core/Binding_Node.cpp
index 5cc88588..6c029ec9 100644
--- a/bindings/Sofa/src/SofaPython3/Sofa/Core/Binding_Node.cpp
+++ b/bindings/Sofa/src/SofaPython3/Sofa/Core/Binding_Node.cpp
@@ -164,12 +164,12 @@ std::string getLinkPath(Node* node){
 }
 
 py_shared_ptr<Node> __init__noname() {
-    auto dag_node = sofa::core::objectmodel::New<sofa::simulation::graph::DAGNode>("unnamed");
+    auto dag_node = sofa::core::objectmodel::New<sofa::simulation::Node>("unnamed");
     return std::move(dag_node);
 }
 
 py_shared_ptr<Node> __init__(const std::string& name) {
-    auto dag_node = sofa::core::objectmodel::New<sofa::simulation::graph::DAGNode>(name);
+    auto dag_node = sofa::core::objectmodel::New<sofa::simulation::Node>(name);
     return std::move(dag_node);
 }
 
@@ -629,7 +629,7 @@ void moduleAddNode(py::module &m) {
             sofa::core::objectmodel::Context, py_shared_ptr<Node>>
             p(m, "Node", sofapython3::doc::sofa::core::Node::Class);
 
-    PythonFactory::registerType<sofa::simulation::graph::DAGNode>(
+    PythonFactory::registerType<sofa::simulation::Node>(
                 [](sofa::core::objectmodel::Base* object)
     {
         return py::cast(dynamic_cast<Node*>(object->toBaseNode()));
diff --git a/bindings/Sofa/src/SofaPython3/Sofa/Simulation/Submodule_Simulation.cpp b/bindings/Sofa/src/SofaPython3/Sofa/Simulation/Submodule_Simulation.cpp
index 384362f3..cf81ad04 100644
--- a/bindings/Sofa/src/SofaPython3/Sofa/Simulation/Submodule_Simulation.cpp
+++ b/bindings/Sofa/src/SofaPython3/Sofa/Simulation/Submodule_Simulation.cpp
@@ -26,9 +26,6 @@
 #include "SofaPython3/DataHelper.h"
 using sofa::simulation::Simulation;
 
-#include <sofa/simulation/graph/DAGSimulation.h>
-using sofa::simulation::graph::DAGSimulation;
-
 #include <sofa/simulation/Node.h>
 using sofa::simulation::Node;
 using namespace pybind11::literals;
diff --git a/bindings/SofaRuntime/src/SofaPython3/SofaRuntime/Module_SofaRuntime.cpp b/bindings/SofaRuntime/src/SofaPython3/SofaRuntime/Module_SofaRuntime.cpp
index db70b874..23c366ba 100644
--- a/bindings/SofaRuntime/src/SofaPython3/SofaRuntime/Module_SofaRuntime.cpp
+++ b/bindings/SofaRuntime/src/SofaPython3/SofaRuntime/Module_SofaRuntime.cpp
@@ -22,8 +22,7 @@
 #include <sofa/helper/system/PluginManager.h>
 namespace py = pybind11;
 
-#include <sofa/simulation/graph/DAGSimulation.h>
-using sofa::simulation::graph::DAGSimulation ;
+#include <sofa/simulation/Simulation.h>
 using sofa::simulation::Simulation;
 
 #include <sofa/simpleapi/SimpleApi.h>