diff --git a/stdlib/@tests/stubtest_allowlists/common.txt b/stdlib/@tests/stubtest_allowlists/common.txt
index 219f530df..d7881195a 100644
--- a/stdlib/@tests/stubtest_allowlists/common.txt
+++ b/stdlib/@tests/stubtest_allowlists/common.txt
@@ -66,10 +66,6 @@ xml.sax.expatreader
 # TODO: Module members that exist at runtime, but are missing from stubs
 # ==========
 _thread.RLock
-ctypes.ARRAY
-ctypes.SetPointerType
-ctypes.c_voidp
-ctypes.util.test
 multiprocessing.managers.Server.accepter
 multiprocessing.managers.Server.create
 multiprocessing.managers.Server.debug_info
@@ -101,12 +97,6 @@ multiprocessing.synchronize.Semaphore.get_value
 tkinter.Misc.config
 tkinter.font.Font.counter
 
-_ctypes.PyObj_FromPtr
-_ctypes.Py_DECREF
-_ctypes.Py_INCREF
-_ctypes.buffer_info
-_ctypes.call_cdeclfunction
-_ctypes.call_function
 
 # ==========
 # Modules that exist at runtime, but are deliberately missing from stubs
diff --git a/stdlib/_ctypes.pyi b/stdlib/_ctypes.pyi
index b4c433fa5..1f3f8f388 100644
--- a/stdlib/_ctypes.pyi
+++ b/stdlib/_ctypes.pyi
@@ -326,3 +326,9 @@ def get_errno() -> int: ...
 def resize(obj: _CData | _CDataType, size: int, /) -> None: ...
 def set_errno(value: int, /) -> int: ...
 def sizeof(obj_or_type: _CData | _CDataType | type[_CData | _CDataType], /) -> int: ...
+def PyObj_FromPtr(address: int, /) -> Any: ...
+def Py_DECREF(o: _T, /) -> _T: ...
+def Py_INCREF(o: _T, /) -> _T: ...
+def buffer_info(o: _CData | _CDataType | type[_CData | _CDataType], /) -> tuple[str, int, tuple[int, ...]]: ...
+def call_cdeclfunction(address: int, arguments: tuple[Any, ...], /) -> Any: ...
+def call_function(address: int, arguments: tuple[Any, ...], /) -> Any: ...
diff --git a/stdlib/ctypes/__init__.pyi b/stdlib/ctypes/__init__.pyi
index 36ad425b7..3e0e7c45b 100644
--- a/stdlib/ctypes/__init__.pyi
+++ b/stdlib/ctypes/__init__.pyi
@@ -26,7 +26,7 @@ from _ctypes import (
 )
 from ctypes._endian import BigEndianStructure as BigEndianStructure, LittleEndianStructure as LittleEndianStructure
 from typing import Any, ClassVar, Generic, TypeVar
-from typing_extensions import Self, TypeAlias
+from typing_extensions import Self, TypeAlias, deprecated
 
 if sys.platform == "win32":
     from _ctypes import FormatError as FormatError, get_last_error as get_last_error, set_last_error as set_last_error
@@ -39,6 +39,7 @@ if sys.version_info >= (3, 9):
 
 _T = TypeVar("_T")
 _DLLT = TypeVar("_DLLT", bound=CDLL)
+_CT = TypeVar("_CT", bound=_CData)
 
 DEFAULT_MODE: int
 
@@ -122,6 +123,11 @@ def create_string_buffer(init: int | bytes, size: int | None = None) -> Array[c_
 c_buffer = create_string_buffer
 
 def create_unicode_buffer(init: int | str, size: int | None = None) -> Array[c_wchar]: ...
+@deprecated("Deprecated in Python 3.13; removal scheduled for Python 3.15")
+def SetPointerType(
+    pointer: type[_Pointer[Any]], cls: Any  # noqa: F811  # Redefinition of unused `pointer` from line 22
+) -> None: ...
+def ARRAY(typ: _CT, len: int) -> Array[_CT]: ...  # Soft Deprecated, no plans to remove
 
 if sys.platform == "win32":
     def DllCanUnloadNow() -> int: ...
@@ -166,6 +172,8 @@ class c_void_p(_PointerLike, _SimpleCData[int | None]):
     @classmethod
     def from_param(cls, value: Any, /) -> Self | _CArgObject: ...
 
+c_voidp = c_void_p  # backwards compatibility (to a bug)
+
 class c_wchar(_SimpleCData[str]): ...
 
 c_int8 = c_byte
diff --git a/stdlib/ctypes/util.pyi b/stdlib/ctypes/util.pyi
index c0274f5e5..316f7a2b3 100644
--- a/stdlib/ctypes/util.pyi
+++ b/stdlib/ctypes/util.pyi
@@ -4,3 +4,5 @@ def find_library(name: str) -> str | None: ...
 
 if sys.platform == "win32":
     def find_msvcrt() -> str | None: ...
+
+def test() -> None: ...