diff --git a/stubs/PIL/IcnsImagePlugin.pyi b/stubs/PIL/IcnsImagePlugin.pyi
new file mode 100644
--- /dev/null
+++ b/stubs/PIL/IcnsImagePlugin.pyi
@@ -0,0 +1,38 @@
+# Stubs for PIL.IcnsImagePlugin (Python 3)
+#
+# NOTE: This dynamically typed stub was automatically generated by stubgen.
+
+from PIL import ImageFile
+from typing import Any, Optional
+
+enable_jpeg2k: Any
+i8: Any
+HEADERSIZE: int
+
+def nextheader(fobj: Any): ...
+def read_32t(fobj: Any, start_length: Any, size: Any): ...
+def read_32(fobj: Any, start_length: Any, size: Any): ...
+def read_mk(fobj: Any, start_length: Any, size: Any): ...
+def read_png_or_jpeg2000(fobj: Any, start_length: Any, size: Any): ...
+
+class IcnsFile:
+    SIZES: Any = ...
+    dct: Any = ...
+    fobj: Any = ...
+    def __init__(self, fobj: Any) -> None: ...
+    def itersizes(self): ...
+    def bestsize(self): ...
+    def dataforsize(self, size: Any): ...
+    def getimage(self, size: Optional[Any] = ...): ...
+
+class IcnsImageFile(ImageFile.ImageFile):
+    format: str = ...
+    format_description: str = ...
+    best_size: Any = ...
+    size: Any = ...
+    im: Any = ...
+    mode: Any = ...
+    fp: Any = ...
+    icns: Any = ...
+    tile: Any = ...
+    def load(self) -> None: ...