diff --git a/stubs/rx/concurrency/historicalscheduler.pyi b/stubs/rx/concurrency/historicalscheduler.pyi
deleted file mode 100644
--- a/stubs/rx/concurrency/historicalscheduler.pyi
+++ /dev/null
@@ -1,15 +0,0 @@
-# Stubs for rx.concurrency.historicalscheduler (Python 3)
-#
-# NOTE: This dynamically typed stub was automatically generated by stubgen.
-
-from .virtualtimescheduler import VirtualTimeScheduler
-from typing import Any, Optional
-
-class HistoricalScheduler(VirtualTimeScheduler):
-    def __init__(self, initial_clock: Optional[Any] = ..., comparer: Optional[Any] = ...) -> None: ...
-    @property
-    def now(self): ...
-    @staticmethod
-    def add(absolute: Any, relative: Any): ...
-    def to_datetime_offset(self, absolute: Any): ...
-    def to_relative(self, timespan: Any): ...