diff --git a/src/nb_internals.cpp b/src/nb_internals.cpp
index 300faf86..d78aca8b 100644
--- a/src/nb_internals.cpp
+++ b/src/nb_internals.cpp
@@ -103,9 +103,7 @@ static PyType_Slot nb_func_slots[] = {
     { Py_tp_dealloc, (void *) nb_func_dealloc },
     { Py_tp_getattro, (void *) nb_func_getattro },
     { Py_tp_new, (void *) PyType_GenericNew },
-#if PY_VERSION_HEX < 0x030C0000
     { Py_tp_call, (void *) PyVectorcall_Call },
-#endif
     { 0, nullptr }
 };
 
@@ -123,9 +121,7 @@ static PyType_Slot nb_method_slots[] = {
     { Py_tp_getattro, (void *) nb_func_getattro },
     { Py_tp_descr_get, (void *) nb_method_descr_get },
     { Py_tp_new, (void *) PyType_GenericNew },
-#if PY_VERSION_HEX < 0x030C0000
     { Py_tp_call, (void *) PyVectorcall_Call },
-#endif
     { 0, nullptr }
 };
 
@@ -147,9 +143,7 @@ static PyMemberDef nb_bound_method_members[] = {
 static PyType_Slot nb_bound_method_slots[] = {
     { Py_tp_members, (void *) nb_bound_method_members },
     { Py_tp_dealloc, (void *) nb_bound_method_dealloc },
-#if PY_VERSION_HEX < 0x030C0000
     { Py_tp_call, (void *) PyVectorcall_Call },
-#endif
     { 0, nullptr }
 };