diff --git a/stdlib/src/builtin/object.mojo b/stdlib/src/builtin/object.mojo
index c0cff3ea08..c54d99fc18 100644
--- a/stdlib/src/builtin/object.mojo
+++ b/stdlib/src/builtin/object.mojo
@@ -755,6 +755,7 @@ struct object(
     # FIXME: None literal should be of NoneType not !kgen.none.
     @doc_private
     @always_inline
+    @implicit
     fn __init__(out self, none: __mlir_type.`!kgen.none`):
         """Initializes a none value object from a `None` literal.
 
diff --git a/stdlib/test/builtin/test_none.mojo b/stdlib/test/builtin/test_none.mojo
index 637ef66216..8c153ad329 100644
--- a/stdlib/test/builtin/test_none.mojo
+++ b/stdlib/test/builtin/test_none.mojo
@@ -47,6 +47,7 @@ struct FromNone:
     fn __init__(out self, none: __mlir_type.`!kgen.none`):
         self = NoneType()
 
+    @implicit
     fn __init__(out self, value: Int):
         self.value = value