diff --git a/stubs/PIL/PngImagePlugin.pyi b/stubs/PIL/PngImagePlugin.pyi
deleted file mode 100644
--- a/stubs/PIL/PngImagePlugin.pyi
+++ /dev/null
@@ -1,88 +0,0 @@
-# Stubs for PIL.PngImagePlugin (Python 3)
-#
-# NOTE: This dynamically typed stub was automatically generated by stubgen.
-
-from PIL import ImageFile
-from typing import Any
-
-logger: Any
-i8: Any
-i16: Any
-i32: Any
-is_cid: Any
-MAX_TEXT_CHUNK: Any
-MAX_TEXT_MEMORY: Any
-
-class ChunkStream:
-    fp: Any = ...
-    queue: Any = ...
-    crc: Any = ...
-    def __init__(self, fp: Any) -> None: ...
-    def read(self): ...
-    def close(self) -> None: ...
-    def push(self, cid: Any, pos: Any, length: Any) -> None: ...
-    def call(self, cid: Any, pos: Any, length: Any): ...
-    def crc(self, cid: Any, data: Any) -> None: ...
-    def crc_skip(self, cid: Any, data: Any) -> None: ...
-    def verify(self, endchunk: bytes = ...): ...
-
-class iTXt(str):
-    @staticmethod
-    lang: Any = ...
-    tkey: Any = ...
-    def __new__(cls, text: Any, lang: Any, tkey: Any): ...
-
-class PngInfo:
-    chunks: Any = ...
-    def __init__(self) -> None: ...
-    def add(self, cid: Any, data: Any) -> None: ...
-    def add_itxt(self, key: Any, value: Any, lang: str = ..., tkey: str = ..., zip: bool = ...) -> None: ...
-    def add_text(self, key: Any, value: Any, zip: int = ...): ...
-
-class PngStream(ChunkStream):
-    im_info: Any = ...
-    im_text: Any = ...
-    im_size: Any = ...
-    im_mode: Any = ...
-    im_tile: Any = ...
-    im_palette: Any = ...
-    text_memory: int = ...
-    def __init__(self, fp: Any) -> None: ...
-    def check_text_memory(self, chunklen: Any) -> None: ...
-    def chunk_iCCP(self, pos: Any, length: Any): ...
-    def chunk_IHDR(self, pos: Any, length: Any): ...
-    im_idat: Any = ...
-    def chunk_IDAT(self, pos: Any, length: Any) -> None: ...
-    def chunk_IEND(self, pos: Any, length: Any) -> None: ...
-    def chunk_PLTE(self, pos: Any, length: Any): ...
-    def chunk_tRNS(self, pos: Any, length: Any): ...
-    def chunk_gAMA(self, pos: Any, length: Any): ...
-    def chunk_pHYs(self, pos: Any, length: Any): ...
-    def chunk_tEXt(self, pos: Any, length: Any): ...
-    def chunk_zTXt(self, pos: Any, length: Any): ...
-    def chunk_iTXt(self, pos: Any, length: Any): ...
-
-class PngImageFile(ImageFile.ImageFile):
-    format: str = ...
-    format_description: str = ...
-    fp: Any = ...
-    def verify(self) -> None: ...
-    decoderconfig: Any = ...
-    def load_prepare(self) -> None: ...
-    def load_read(self, read_bytes: Any): ...
-    png: Any = ...
-    def load_end(self) -> None: ...
-
-o8: Any
-o16: Any
-o32: Any
-
-def putchunk(fp: Any, cid: Any, *data: Any) -> None: ...
-
-class _idat:
-    fp: Any = ...
-    chunk: Any = ...
-    def __init__(self, fp: Any, chunk: Any) -> None: ...
-    def write(self, data: Any) -> None: ...
-
-def getchunks(im: Any, **params: Any): ...