diff --git a/comtypes/hints.pyi b/comtypes/hints.pyi
index 27c24cfa..30b03e1d 100644
--- a/comtypes/hints.pyi
+++ b/comtypes/hints.pyi
@@ -68,6 +68,8 @@ class LP_SAFEARRAY(ctypes._Pointer[tagSAFEARRAY], Generic[_CT]):
     def unpack(self: LP_SAFEARRAY[_T_Struct]) -> Sequence[_T_Struct]: ...
     @overload
     def unpack(self) -> Sequence[Any]: ...
+    @classmethod
+    def from_param(cls, value: Any, /) -> Self: ...
 
 _T_coclass = TypeVar("_T_coclass", bound=comtypes.CoClass)