diff --git a/stdlib/2/__builtin__.pyi b/stdlib/2/__builtin__.pyi
index cad1c3ebf..526cdbd88 100644
--- a/stdlib/2/__builtin__.pyi
+++ b/stdlib/2/__builtin__.pyi
@@ -1207,13 +1207,27 @@ if sys.version_info < (3,):
     _N1 = TypeVar("_N1", bool, int, float, complex)
     def coerce(__x: _N1, __y: _N1) -> Tuple[_N1, _N1]: ...
 
-if sys.version_info >= (3, 6):
-    # This class is to be exported as PathLike from os,
-    # but we define it here as _PathLike to avoid import cycle issues.
-    # See https://github.com/python/typeshed/pull/991#issuecomment-288160993
-    _AnyStr_co = TypeVar("_AnyStr_co", str, bytes, covariant=True)
-    class _PathLike(Protocol[_AnyStr_co]):
-        def __fspath__(self) -> _AnyStr_co: ...
+# This class is to be exported as PathLike from os,
+# but we define it here as _PathLike to avoid import cycle issues.
+# See https://github.com/python/typeshed/pull/991#issuecomment-288160993
+_AnyStr_co = TypeVar("_AnyStr_co", str, bytes, covariant=True)
+
+class _PathLike(Protocol[_AnyStr_co]):
+    def __fspath__(self) -> _AnyStr_co: ...
+
+if sys.version_info >= (3, 8):
+    def compile(
+        source: Union[str, bytes, mod, AST],
+        filename: Union[str, bytes, _PathLike[Any]],
+        mode: str,
+        flags: int = ...,
+        dont_inherit: int = ...,
+        optimize: int = ...,
+        *,
+        _feature_version: int = ...,
+    ) -> Any: ...
+
+elif sys.version_info >= (3, 6):
     def compile(
         source: Union[str, bytes, mod, AST],
         filename: Union[str, bytes, _PathLike[Any]],
@@ -1624,9 +1638,9 @@ if sys.version_info < (3,):
     def reload(__module: Any) -> Any: ...
 
 @overload
-def reversed(__object: Sequence[_T]) -> Iterator[_T]: ...
+def reversed(__sequence: Sequence[_T]) -> Iterator[_T]: ...
 @overload
-def reversed(__object: Reversible[_T]) -> Iterator[_T]: ...
+def reversed(__sequence: Reversible[_T]) -> Iterator[_T]: ...
 def repr(__obj: object) -> str: ...
 
 if sys.version_info >= (3,):
diff --git a/stdlib/2and3/builtins.pyi b/stdlib/2and3/builtins.pyi
index cad1c3ebf..526cdbd88 100644
--- a/stdlib/2and3/builtins.pyi
+++ b/stdlib/2and3/builtins.pyi
@@ -1207,13 +1207,27 @@ if sys.version_info < (3,):
     _N1 = TypeVar("_N1", bool, int, float, complex)
     def coerce(__x: _N1, __y: _N1) -> Tuple[_N1, _N1]: ...
 
-if sys.version_info >= (3, 6):
-    # This class is to be exported as PathLike from os,
-    # but we define it here as _PathLike to avoid import cycle issues.
-    # See https://github.com/python/typeshed/pull/991#issuecomment-288160993
-    _AnyStr_co = TypeVar("_AnyStr_co", str, bytes, covariant=True)
-    class _PathLike(Protocol[_AnyStr_co]):
-        def __fspath__(self) -> _AnyStr_co: ...
+# This class is to be exported as PathLike from os,
+# but we define it here as _PathLike to avoid import cycle issues.
+# See https://github.com/python/typeshed/pull/991#issuecomment-288160993
+_AnyStr_co = TypeVar("_AnyStr_co", str, bytes, covariant=True)
+
+class _PathLike(Protocol[_AnyStr_co]):
+    def __fspath__(self) -> _AnyStr_co: ...
+
+if sys.version_info >= (3, 8):
+    def compile(
+        source: Union[str, bytes, mod, AST],
+        filename: Union[str, bytes, _PathLike[Any]],
+        mode: str,
+        flags: int = ...,
+        dont_inherit: int = ...,
+        optimize: int = ...,
+        *,
+        _feature_version: int = ...,
+    ) -> Any: ...
+
+elif sys.version_info >= (3, 6):
     def compile(
         source: Union[str, bytes, mod, AST],
         filename: Union[str, bytes, _PathLike[Any]],
@@ -1624,9 +1638,9 @@ if sys.version_info < (3,):
     def reload(__module: Any) -> Any: ...
 
 @overload
-def reversed(__object: Sequence[_T]) -> Iterator[_T]: ...
+def reversed(__sequence: Sequence[_T]) -> Iterator[_T]: ...
 @overload
-def reversed(__object: Reversible[_T]) -> Iterator[_T]: ...
+def reversed(__sequence: Reversible[_T]) -> Iterator[_T]: ...
 def repr(__obj: object) -> str: ...
 
 if sys.version_info >= (3,):