From 4155aaa23126e45cb73c7ae98ffdd3910ca1e5ac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pawe=C5=82=20Bylica?= <pawel@ethereum.org>
Date: Mon, 9 Sep 2024 16:42:49 +0200
Subject: [PATCH] estetics

---
 lib/evmone_precompiles/kzg.cpp | 4 ++++
 lib/evmone_precompiles/kzg.hpp | 6 +++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/lib/evmone_precompiles/kzg.cpp b/lib/evmone_precompiles/kzg.cpp
index e232446587..09dd7b2240 100644
--- a/lib/evmone_precompiles/kzg.cpp
+++ b/lib/evmone_precompiles/kzg.cpp
@@ -1,3 +1,7 @@
+// evmone: Fast Ethereum Virtual Machine implementation
+// Copyright 2024 The evmone Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 #include "kzg.hpp"
 #include <blst.h>
 #include <algorithm>
diff --git a/lib/evmone_precompiles/kzg.hpp b/lib/evmone_precompiles/kzg.hpp
index fb9360a265..02b60671f2 100644
--- a/lib/evmone_precompiles/kzg.hpp
+++ b/lib/evmone_precompiles/kzg.hpp
@@ -1,10 +1,14 @@
+// evmone: Fast Ethereum Virtual Machine implementation
+// Copyright 2024 The evmone Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 #pragma once
 #include "sha256.hpp"
 #include <intx/intx.hpp>
 
 namespace evmone::crypto
 {
-using intx::operator""_u256;
+using namespace intx::literals;
 
 /// Length (in bytes) of the versioned hash (based on SHA256).
 constexpr auto VERSIONED_HASH_SIZE = SHA256_HASH_SIZE;