diff --git a/builtins/2.7/array.pyi b/builtins/2.7/array.pyi
index 2fd03535a..e0ea9a83a 100644
--- a/builtins/2.7/array.pyi
+++ b/builtins/2.7/array.pyi
@@ -1,56 +1,55 @@
 """Stub file for the 'array' module."""
-# This is an autogenerated file. It serves as a starting point
-# for a more precise manual annotation of this module.
-# Feel free to edit the source below, but remove this header when you do.
 
-from typing import Any, List, Tuple, Dict, Generic
+from typing import Any, Generic, IO, Iterable, Sequence, TypeVar, Union, overload
 
-class array(object):
-    def __copy__(self) -> Any: ...
-    def __deepcopy__(self, *args, **kwargs) -> Any: ...
-    def __reduce__(self) -> tuple:
-        raise AttributeError()
-    def __sizeof__(self) -> long: ...
-    def append(self, *args, **kwargs) -> None: ...
-    def buffer_info(self) -> tuple: ...
+T = TypeVar('T')
+
+class array(Generic[T]):
+    def __init__(self, typecode: str, init: Iterable[T] = ...) -> None: ...
+    def __add__(self, y: "array[T]") -> "array[T]": ...
+    def __contains__(self, y: Any) -> bool: ...
+    def __copy__(self) -> "array[T]": ...
+    def __deepcopy__(self) -> "array": ...
+    def __delitem__(self, y: Union[slice, int]) -> None: ...
+    def __delslice__(self, i: int, j: int) -> None: ...
+    @overload
+    def __getitem__(self, i: int) -> Any: ...
+    @overload
+    def __getitem__(self, s: slice) -> "array": ...
+    def __iadd__(self, y: "array[T]") -> "array[T]": ...
+    def __imul__(self, y: int) -> "array[T]": ...
+    def __iter__(self) -> Iterator[T]: ...
+    def __len__(self) -> int: ...
+    def __mul__(self, n: int) -> "array[T]": ...
+    def __rmul__(self, n: int) -> "array[T]": ...
+    @overload
+    def __setitem__(self, i: int, y: T) -> None: ...
+    @overload
+    def __setitem__(self, i: slice, y: "array[T]") -> None: ...
+
+    def append(self, x: T) -> None: ...
+    def buffer_info(self) -> Tuple[int, int]: ...
     def byteswap(self) -> None:
         raise RuntimeError()
-    def count(self, *args, **kwargs) -> int: ...
-    def extend(self, *args, **kwargs) -> None: ...
-    def fromfile(self, a, b: int) -> None:
+    def count(self) -> int: ...
+    def extend(self, x: Sequence[T]) -> None: ...
+    def fromlist(self, list: List[T]) -> None:
         raise EOFError()
         raise IOError()
-        raise MemoryError()
-        raise TypeError()
-    def fromlist(self, *args, **kwargs) -> None:
-        raise MemoryError()
-        raise TypeError()
-    def fromstring(self, a) -> None:
-        raise MemoryError()
-        raise ValueError()
-    def fromunicode(self, a: str) -> None:
-        raise MemoryError()
-        raise ValueError()
-    def index(self, *args, **kwargs) -> int:
-        raise ValueError()
-    def insert(self, a: int, b) -> None: ...
-    def pop(self, *args, **kwargs) -> Any:
-        raise IndexError()
-    def read(self, *args, **kwargs) -> None:
+    def fromfile(self, f: BinaryIO, n: int) -> None: ...
+    def fromstring(self, s: str) -> None: ...
+    def fromunicode(self, u: unicode) -> None: ...
+    def index(self, x: T) -> int: ...
+    def insert(self, i: int, x: T) -> None: ...
+    def pop(self, i: int = ...) -> T: ...
+    def read(self, f: file, n: int) -> None:
         raise DeprecationWarning()
-    def remove(self, *args, **kwargs) -> None:
-        raise ValueError()
+    def remove(self, x: T) -> None: ...
     def reverse(self) -> None: ...
-    def tofile(self, *args, **kwargs) -> None:
+    def tofile(self, f: BinaryIO) -> None:
         raise IOError()
-        raise TypeError()
-    def tolist(self) -> list: ...
-    def tostring(self) -> str:
-        raise MemoryError()
-    def tounicode(self) -> unicode:
-        raise ValueError()
-    def write(self, *args, **kwargs) -> None:
+    def tolist(self) -> List[T]: ...
+    def tostring(self) -> str: ...
+    def tounicode(self) -> unicode: ...
+    def write(self, f: file) -> None:
         raise DeprecationWarning()
-
-class arrayiterator(object):
-    pass