diff --git a/stdlib/3/xml/etree/ElementTree.pyi b/stdlib/3/xml/etree/ElementTree.pyi
index 74cc977ae..614fb2db7 100644
--- a/stdlib/3/xml/etree/ElementTree.pyi
+++ b/stdlib/3/xml/etree/ElementTree.pyi
@@ -2,46 +2,50 @@
 #
 # NOTE: This dynamically typed stub was automatically generated by stubgen.
 
-from typing import Any
+from typing import Any, Union, Dict, List, Sequence, TypeVar, Optional, KeysView, ItemsView, Generator
 import io
 
-VERSION = ... # type: Any
+VERSION = ... # type: str
 
 class ParseError(SyntaxError): ...
 
-def iselement(element): ...
+def iselement(element: Element) -> bool: ...
+
+_S = TypeVar('_S', str, bytes)
+_Ss = TypeVar('_Ss', str, bytes)
+_T = TypeVar('_T')
+str_or_bytes = Union[str, bytes]
 
 class Element:
-    def __init__(self, tag, attrib=..., **extra) -> None: ...
-    def append(self, *args, **kwargs): ...
-    def clear(self, *args, **kwargs): ...
-    def extend(self, *args, **kwargs): ...
-    def find(self, *args, **kwargs): ...
-    def findall(self, *args, **kwargs): ...
-    def findtext(self, match, default=..., namespaces=...): ...
-    def get(self, *args, **kwargs): ...
-    def getchildren(self): ...
-    def getiterator(self, tag=...): ...
-    def insert(self, *args, **kwargs): ...
-    def items(self, *args, **kwargs): ...
-    def iter(self, *args, **kwargs): ...
-    def iterfind(self, match, namespaces=...): ...
-    def itertext(self): ...
-    def keys(self): ...
-    def makeelement(self, tag, attrib): ...
-    def remove(self, *args, **kwargs): ...
-    def set(self, *args, **kwargs): ...
-    def __copy__(self): ...
-    def __deepcopy__(self): ...
-    def __delattr__(self, name): ...
-    def __delitem__(self, name): ...
-    def __getitem__(self, name): ...
-    def __getstate__(self): ...
-    def __len__(self): ...
-    def __setattr__(self, name, value): ...
-    def __setitem__(self, index, object): ...
-    def __setstate__(self, state): ...
-    def __sizeof__(self): ...
+    tag = ... # type: str_or_bytes
+    attrib = ... # type: Dict[str_or_bytes, str_or_bytes]
+    text = ... # type: Optional[str_or_bytes]
+    tail = ... # type: Optional[str_or_bytes]
+    def __init__(self, tag: _S, attrib: Dict[_S, _S]=..., **extra: Dict[str, _S]) -> None: ...
+    def append(self, subelement: Element) -> None: ...
+    def clear(self) -> None: ...
+    def copy(self) -> Element: ...
+    def extend(self, elements: Sequence[Element]) -> None: ...
+    def find(self, path: str, namespaces: Dict[str, str]=...) -> Optional[Element]: ...
+    def findall(self, path: str, namespaces: Dict[str, str]=...) -> List[Element]: ...
+    def findtext(self, path: str, default: _T=..., namespaces: Dict[str, str]=...) -> Union[_T, str]: ...
+    def get(self, key: _S, default: _T=...) -> Union[_S, _T]: ...
+    def getchildren(self) -> List[Element]: ...
+    def getiterator(self, tag: Union[str, _S]=...) -> List[Element]: ...
+    def insert(self, index: int, subelement: Element) -> None: ...
+    def items(self) -> ItemsView[_S, _S]: ...
+    def iter(self, tag: Union[str, _S]=...) -> Generator[Element, None, None]: ...
+    def iterfind(self, path: str, namespaces: Dict[str, str]=...) -> List[Element]: ...
+    def itertext(self) -> Generator[str, None, None]: ...
+    def keys(self) -> KeysView[_S]: ...
+    def makeelement(self, tag: _Ss, attrib: Dict[_Ss, _Ss]) -> Element: ...
+    def remove(self, subelement: Element) -> None: ...
+    def set(self, key: _S, value: _S) -> None: ...
+    def __bool__(self) -> bool: ...
+    def __delitem__(self, index: int) -> None: ...
+    def __getitem__(self, index) -> Element: ...
+    def __len__(self) -> int: ...
+    def __setitem__(self, index: int, element: Element) -> None: ...
 
 def SubElement(parent, tag, attrib=..., **extra): ...
 def Comment(text=...): ...