-#if PY_MAJOR_VERSION >= 3
- { "keys", (PyCFunction)tdb_object_iter, METH_NOARGS, "S.iterkeys() -> iterator" },
-#else
- { "iterkeys", (PyCFunction)tdb_object_iter, METH_NOARGS, "S.iterkeys() -> iterator" },
-#endif
+ { "keys", (PyCFunction)tdb_object_iter, METH_NOARGS, "S.keys() -> iterator" },