diff --git a/src/primitives/block.cpp b/src/primitives/block.cpp
index 759cfe8c9..84cc22184 100644
--- a/src/primitives/block.cpp
+++ b/src/primitives/block.cpp
@@ -1,8 +1,8 @@
 // Copyright (c) 2009-2010 Satoshi Nakamoto
 // Copyright (c) 2009-2014 The Bitcoin Core developers
+// Copyright (c) 2019-2020 The Hush developers
 // Distributed under the GPLv3 software license, see the accompanying
 // file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
-
 /******************************************************************************
  * Copyright © 2014-2019 The SuperNET Developers.                             *
  *                                                                            *
@@ -17,16 +17,13 @@
  * Removal or modification of this copyright notice is prohibited.            *
  *                                                                            *
  ******************************************************************************/
-
 #include "primitives/block.h"
-
 #include "hash.h"
 #include "tinyformat.h"
 #include "utilstrencodings.h"
 #include "crypto/common.h"
 #include "hush_defs.h"
 
-
 // default hash algorithm for block
 uint256 (CBlockHeader::*CBlockHeader::hashFunction)() const = &CBlockHeader::GetSHA256DHash;
 
diff --git a/src/primitives/block.h b/src/primitives/block.h
index e56905be3..8e825f8a6 100644
--- a/src/primitives/block.h
+++ b/src/primitives/block.h
@@ -23,7 +23,6 @@
 #define HUSH_PRIMITIVES_BLOCK_H
 
 #include "primitives/transaction.h"
-//#include "primitives/nonce.h"
 #include "serialize.h"
 #include "uint256.h"
 #include "arith_uint256.h"