diff --git a/src/fd-net-device/bindings/modulegen__gcc_ILP32.py b/src/fd-net-device/bindings/modulegen__gcc_ILP32.py
index 409ee14d9..40b208d94 100644
--- a/src/fd-net-device/bindings/modulegen__gcc_ILP32.py
+++ b/src/fd-net-device/bindings/modulegen__gcc_ILP32.py
@@ -2719,8 +2719,8 @@ def register_Ns3Object_methods(root_module, cls):
                    'ns3::TypeId', 
                    [], 
                    is_static=True)
-    ## object.h (module 'core'): void ns3::Object::Start() [member function]
-    cls.add_method('Start', 
+    ## object.h (module 'core'): void ns3::Object::Initialize() [member function]
+    cls.add_method('Initialize', 
                    'void', 
                    [])
     ## object.h (module 'core'): ns3::Object::Object(ns3::Object const & o) [copy constructor]
diff --git a/src/fd-net-device/bindings/modulegen__gcc_LP64.py b/src/fd-net-device/bindings/modulegen__gcc_LP64.py
index 1e0ec5ed2..42c89b174 100644
--- a/src/fd-net-device/bindings/modulegen__gcc_LP64.py
+++ b/src/fd-net-device/bindings/modulegen__gcc_LP64.py
@@ -2719,8 +2719,8 @@ def register_Ns3Object_methods(root_module, cls):
                    'ns3::TypeId', 
                    [], 
                    is_static=True)
-    ## object.h (module 'core'): void ns3::Object::Start() [member function]
-    cls.add_method('Start', 
+    ## object.h (module 'core'): void ns3::Object::Initialize() [member function]
+    cls.add_method('Initialize', 
                    'void', 
                    [])
     ## object.h (module 'core'): ns3::Object::Object(ns3::Object const & o) [copy constructor]