diff --git a/stdlib/@tests/stubtest_allowlists/py315.txt b/stdlib/@tests/stubtest_allowlists/py315.txt
index 8f79b96611c7..5fe7d44569e9 100644
--- a/stdlib/@tests/stubtest_allowlists/py315.txt
+++ b/stdlib/@tests/stubtest_allowlists/py315.txt
@@ -11,11 +11,6 @@ _frozen_importlib_external.SourceFileLoader.source_to_code
 _frozen_importlib_external.SourceLoader.source_to_code
 _frozen_importlib_external._LoaderBasics.load_module
 _frozen_importlib_external.cache_from_source
-_struct.Struct.pack_into
-_struct.pack
-_struct.pack_into
-_thread.RLock.__exit__
-_thread.lock.__exit__
 dataclasses.MISSING
 dataclasses._MISSING_TYPE
 dataclasses.field
diff --git a/stdlib/_struct.pyi b/stdlib/_struct.pyi
index c13e440e10aa..6a877cb82eb1 100644
--- a/stdlib/_struct.pyi
+++ b/stdlib/_struct.pyi
@@ -3,8 +3,8 @@ from collections.abc import Iterator
 from typing import Any
 from typing_extensions import disjoint_base
 
-def pack(fmt: str | bytes, /, *v: Any) -> bytes: ...
-def pack_into(fmt: str | bytes, buffer: WriteableBuffer, offset: int, /, *v: Any) -> None: ...
+def pack(format: str | bytes, /, *values: Any) -> bytes: ...
+def pack_into(format: str | bytes, buffer: WriteableBuffer, offset: int, /, *values: Any) -> None: ...
 def unpack(format: str | bytes, buffer: ReadableBuffer, /) -> tuple[Any, ...]: ...
 def unpack_from(format: str | bytes, /, buffer: ReadableBuffer, offset: int = 0) -> tuple[Any, ...]: ...
 def iter_unpack(format: str | bytes, buffer: ReadableBuffer, /) -> Iterator[tuple[Any, ...]]: ...
@@ -17,8 +17,8 @@ class Struct:
     @property
     def size(self) -> int: ...
     def __init__(self, format: str | bytes) -> None: ...
-    def pack(self, *v: Any) -> bytes: ...
-    def pack_into(self, buffer: WriteableBuffer, offset: int, *v: Any) -> None: ...
+    def pack(self, *values: Any) -> bytes: ...
+    def pack_into(self, buffer: WriteableBuffer, offset: int, /, *values: Any) -> None: ...
     def unpack(self, buffer: ReadableBuffer, /) -> tuple[Any, ...]: ...
     def unpack_from(self, buffer: ReadableBuffer, offset: int = 0) -> tuple[Any, ...]: ...
     def iter_unpack(self, buffer: ReadableBuffer, /) -> Iterator[tuple[Any, ...]]: ...
diff --git a/stdlib/_thread.pyi b/stdlib/_thread.pyi
index 57622e936a3b..823a91831ee3 100644
--- a/stdlib/_thread.pyi
+++ b/stdlib/_thread.pyi
@@ -18,7 +18,9 @@ class RLock:
     def acquire(self, blocking: bool = True, timeout: float = -1) -> bool: ...
     def release(self) -> None: ...
     __enter__ = acquire
-    def __exit__(self, t: type[BaseException] | None, v: BaseException | None, tb: TracebackType | None) -> None: ...
+    def __exit__(
+        self, exc_type: type[BaseException] | None, exc_value: BaseException | None, exc_tb: TracebackType | None, /
+    ) -> None: ...
     if sys.version_info >= (3, 14):
         def locked(self) -> bool: ...
 
@@ -48,7 +50,7 @@ if sys.version_info >= (3, 13):
         def locked_lock(self) -> bool: ...  # undocumented
         def __enter__(self) -> bool: ...
         def __exit__(
-            self, type: type[BaseException] | None, value: BaseException | None, traceback: TracebackType | None
+            self, exc_type: type[BaseException] | None, exc_value: BaseException | None, exc_tb: TracebackType | None, /
         ) -> None: ...
 
     LockType = lock