diff --git a/stdlib/asyncio/unix_events.pyi b/stdlib/asyncio/unix_events.pyi
index 9071ee9a2fa7..54a2a039749e 100644
--- a/stdlib/asyncio/unix_events.pyi
+++ b/stdlib/asyncio/unix_events.pyi
@@ -205,6 +205,35 @@ if sys.platform != "win32":
                 def remove_child_handler(self, pid: int) -> bool: ...
                 def attach_loop(self, loop: events.AbstractEventLoop | None) -> None: ...
 
+            @deprecated("Deprecated since Python 3.12; removed in Python 3.14.")
+            class ThreadedChildWatcher(AbstractChildWatcher):
+                def is_active(self) -> Literal[True]: ...
+                def close(self) -> None: ...
+                def __enter__(self) -> Self: ...
+                def __exit__(
+                    self, exc_type: type[BaseException] | None, exc_val: BaseException | None, exc_tb: types.TracebackType | None
+                ) -> None: ...
+                def __del__(self) -> None: ...
+                def add_child_handler(
+                    self, pid: int, callback: Callable[[int, int, Unpack[_Ts]], object], *args: Unpack[_Ts]
+                ) -> None: ...
+                def remove_child_handler(self, pid: int) -> bool: ...
+                def attach_loop(self, loop: events.AbstractEventLoop | None) -> None: ...
+
+            @deprecated("Deprecated since Python 3.12; removed in Python 3.14.")
+            class PidfdChildWatcher(AbstractChildWatcher):
+                def __enter__(self) -> Self: ...
+                def __exit__(
+                    self, exc_type: type[BaseException] | None, exc_val: BaseException | None, exc_tb: types.TracebackType | None
+                ) -> None: ...
+                def is_active(self) -> bool: ...
+                def close(self) -> None: ...
+                def attach_loop(self, loop: events.AbstractEventLoop | None) -> None: ...
+                def add_child_handler(
+                    self, pid: int, callback: Callable[[int, int, Unpack[_Ts]], object], *args: Unpack[_Ts]
+                ) -> None: ...
+                def remove_child_handler(self, pid: int) -> bool: ...
+
         else:
             class MultiLoopChildWatcher(AbstractChildWatcher):
                 def is_active(self) -> bool: ...
@@ -219,30 +248,29 @@ if sys.platform != "win32":
                 def remove_child_handler(self, pid: int) -> bool: ...
                 def attach_loop(self, loop: events.AbstractEventLoop | None) -> None: ...
 
-    if sys.version_info < (3, 14):
-        class ThreadedChildWatcher(AbstractChildWatcher):
-            def is_active(self) -> Literal[True]: ...
-            def close(self) -> None: ...
-            def __enter__(self) -> Self: ...
-            def __exit__(
-                self, exc_type: type[BaseException] | None, exc_val: BaseException | None, exc_tb: types.TracebackType | None
-            ) -> None: ...
-            def __del__(self) -> None: ...
-            def add_child_handler(
-                self, pid: int, callback: Callable[[int, int, Unpack[_Ts]], object], *args: Unpack[_Ts]
-            ) -> None: ...
-            def remove_child_handler(self, pid: int) -> bool: ...
-            def attach_loop(self, loop: events.AbstractEventLoop | None) -> None: ...
+            class ThreadedChildWatcher(AbstractChildWatcher):
+                def is_active(self) -> Literal[True]: ...
+                def close(self) -> None: ...
+                def __enter__(self) -> Self: ...
+                def __exit__(
+                    self, exc_type: type[BaseException] | None, exc_val: BaseException | None, exc_tb: types.TracebackType | None
+                ) -> None: ...
+                def __del__(self) -> None: ...
+                def add_child_handler(
+                    self, pid: int, callback: Callable[[int, int, Unpack[_Ts]], object], *args: Unpack[_Ts]
+                ) -> None: ...
+                def remove_child_handler(self, pid: int) -> bool: ...
+                def attach_loop(self, loop: events.AbstractEventLoop | None) -> None: ...
 
-        class PidfdChildWatcher(AbstractChildWatcher):
-            def __enter__(self) -> Self: ...
-            def __exit__(
-                self, exc_type: type[BaseException] | None, exc_val: BaseException | None, exc_tb: types.TracebackType | None
-            ) -> None: ...
-            def is_active(self) -> bool: ...
-            def close(self) -> None: ...
-            def attach_loop(self, loop: events.AbstractEventLoop | None) -> None: ...
-            def add_child_handler(
-                self, pid: int, callback: Callable[[int, int, Unpack[_Ts]], object], *args: Unpack[_Ts]
-            ) -> None: ...
-            def remove_child_handler(self, pid: int) -> bool: ...
+            class PidfdChildWatcher(AbstractChildWatcher):
+                def __enter__(self) -> Self: ...
+                def __exit__(
+                    self, exc_type: type[BaseException] | None, exc_val: BaseException | None, exc_tb: types.TracebackType | None
+                ) -> None: ...
+                def is_active(self) -> bool: ...
+                def close(self) -> None: ...
+                def attach_loop(self, loop: events.AbstractEventLoop | None) -> None: ...
+                def add_child_handler(
+                    self, pid: int, callback: Callable[[int, int, Unpack[_Ts]], object], *args: Unpack[_Ts]
+                ) -> None: ...
+                def remove_child_handler(self, pid: int) -> bool: ...