diff --git a/README.md b/README.md
index bd476d5..67fd75e 100644
--- a/README.md
+++ b/README.md
@@ -206,6 +206,9 @@ $ ./tester_noexcept
 
 See `tests/fuzzer` for details.
 
+After running fuzzer on Ryzen9 3950X a week, at least `LoadASCIIFromString` looks safe except for out-of-memory error in Fuzzer.
+We may be better to introduce bounded memory size checking when parsing glTF data.
+
 ## Third party licenses
 
 * json.hpp : Licensed under the MIT License <http://opensource.org/licenses/MIT>. Copyright (c) 2013-2017 Niels Lohmann <http://nlohmann.me>.
diff --git a/tiny_gltf.h b/tiny_gltf.h
index ce55e84..98c7022 100644
--- a/tiny_gltf.h
+++ b/tiny_gltf.h
@@ -4,7 +4,7 @@
 //
 // The MIT License (MIT)
 //
-// Copyright (c) 2015 - 2019 Syoyo Fujita, Aurélien Chatelain and many
+// Copyright (c) 2015 - 2020 Syoyo Fujita, Aurélien Chatelain and many
 // contributors.
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy