diff --git a/stdlib/builtins.pyi b/stdlib/builtins.pyi
index 225388cc9..4694042ca 100644
--- a/stdlib/builtins.pyi
+++ b/stdlib/builtins.pyi
@@ -493,7 +493,7 @@ class bytes(ByteString):
     def upper(self) -> bytes: ...
     def zfill(self, __width: SupportsIndex) -> bytes: ...
     @classmethod
-    def fromhex(cls, __s: str) -> bytes: ...
+    def fromhex(cls: Type[_T], __s: str) -> _T: ...
     @staticmethod
     def maketrans(__frm: bytes, __to: bytes) -> bytes: ...
     def __len__(self) -> int: ...