diff --git a/stubs/pywin32/pythonwin/win32uiole.pyi b/stubs/pywin32/pythonwin/win32uiole.pyi
index 01e3e02e5bf7..211e0629a923 100644
--- a/stubs/pywin32/pythonwin/win32uiole.pyi
+++ b/stubs/pywin32/pythonwin/win32uiole.pyi
@@ -1,27 +1,29 @@
+from typing import Final, Literal
+
 import _win32typing
 
-def AfxOleInit(enabled, /) -> None: ...
+def AfxOleInit() -> bool: ...
 def CreateInsertDialog() -> _win32typing.PyCOleInsertDialog: ...
-def CreateOleClientItem() -> _win32typing.PyCOleClientItem: ...
+def CreateOleClientItem(doc: _win32typing.PyCOleDocument) -> _win32typing.PyCOleClientItem: ...
 def CreateOleDocument(
-    template: _win32typing.PyCDocTemplate | _win32typing.DocTemplate, fileName: str | None = ..., /
+    template: _win32typing.PyCDocTemplate | _win32typing.DocTemplate, fileName: str | None = None, /
 ) -> _win32typing.PyCOleDocument: ...
 def DaoGetEngine() -> _win32typing.PyIDispatch: ...
 def GetIDispatchForWindow(Wnd, /) -> _win32typing.PyIDispatch: ...
-def OleGetUserCtrl(): ...
-def OleSetUserCtrl(bUserCtrl, /): ...
-def SetMessagePendingDelay(delay, /) -> None: ...
-def EnableNotRespondingDialog(enabled, /) -> None: ...
-def EnableBusyDialog(enabled, /) -> None: ...
+def OleGetUserCtrl() -> int: ...
+def OleSetUserCtrl(bUserCtrl: bool | Literal[0, 1], /) -> None: ...
+def SetMessagePendingDelay(delay: int, /) -> None: ...
+def EnableNotRespondingDialog(enabled: bool | Literal[0, 1], /) -> None: ...
+def EnableBusyDialog(enabled: bool | Literal[0, 1], /) -> None: ...
 
-COleClientItem_activeState: int
-COleClientItem_activeUIState: int
-COleClientItem_emptyState: int
-COleClientItem_loadedState: int
-COleClientItem_openState: int
-OLE_CHANGED: int
-OLE_CHANGED_ASPECT: int
-OLE_CHANGED_STATE: int
-OLE_CLOSED: int
-OLE_RENAMED: int
-OLE_SAVED: int
+COleClientItem_emptyState: Final[int]
+COleClientItem_loadedState: Final[int]
+COleClientItem_openState: Final[int]
+COleClientItem_activeState: Final[int]
+COleClientItem_activeUIState: Final[int]
+OLE_CHANGED: Final[int]
+OLE_SAVED: Final[int]
+OLE_CLOSED: Final[int]
+OLE_RENAMED: Final[int]
+OLE_CHANGED_STATE: Final[int]
+OLE_CHANGED_ASPECT: Final[int]