diff --git a/stdlib/2and3/datetime.pyi b/stdlib/2and3/datetime.pyi
index 0e69ff99b..5acc0767c 100644
--- a/stdlib/2and3/datetime.pyi
+++ b/stdlib/2and3/datetime.pyi
@@ -185,8 +185,7 @@ class timedelta(SupportsAbs[timedelta]):
     def __gt__(self, other: timedelta) -> bool: ...
     def __hash__(self) -> int: ...
 
-class datetime:
-    # TODO: Is a subclass of date, but this would make some types incompatible.
+class datetime(date):
     min: ClassVar[datetime]
     max: ClassVar[datetime]
     resolution: ClassVar[timedelta]
@@ -276,15 +275,15 @@ class datetime:
     def utcoffset(self) -> Optional[timedelta]: ...
     def tzname(self) -> Optional[str]: ...
     def dst(self) -> Optional[int]: ...
-    def __le__(self, other: datetime) -> bool: ...
-    def __lt__(self, other: datetime) -> bool: ...
-    def __ge__(self, other: datetime) -> bool: ...
-    def __gt__(self, other: datetime) -> bool: ...
+    def __le__(self, other: datetime) -> bool: ...  # type: ignore
+    def __lt__(self, other: datetime) -> bool: ...  # type: ignore
+    def __ge__(self, other: datetime) -> bool: ...  # type: ignore
+    def __gt__(self, other: datetime) -> bool: ...  # type: ignore
     def __add__(self, other: timedelta) -> datetime: ...
-    @overload
-    def __sub__(self, other: datetime) -> timedelta: ...
-    @overload
-    def __sub__(self, other: timedelta) -> datetime: ...
+    @overload  # type: ignore
+    def __sub__(self, other: datetime) -> timedelta: ...  # type: ignore
+    @overload  # type: ignore
+    def __sub__(self, other: timedelta) -> datetime: ...  # type: ignore
     def __hash__(self) -> int: ...
     def weekday(self) -> int: ...
     def isoweekday(self) -> int: ...