diff --git a/src/paymentdisclosure.cpp b/src/paymentdisclosure.cpp
deleted file mode 100644
index d442c40f6..000000000
--- a/src/paymentdisclosure.cpp
+++ /dev/null
@@ -1,9 +0,0 @@
-// Copyright (c) 2017 The Zcash developers
-// Distributed under the MIT software license, see the accompanying
-// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-#include "paymentdisclosure.h"
-
-#include "key_io.h"
-#include "util.h"
-
diff --git a/src/paymentdisclosure.h b/src/paymentdisclosure.h
deleted file mode 100644
index 9855e1de0..000000000
--- a/src/paymentdisclosure.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef ZCASH_PAYMENTDISCLOSURE_H
-#define ZCASH_PAYMENTDISCLOSURE_H
-
-#include "uint256.h"
-#include "clientversion.h"
-#include "serialize.h"
-#include "streams.h"
-#include "version.h"
-
-// For JSOutPoint
-#include "wallet/wallet.h"
-
-#include <array>
-#include <cstdint>
-#include <string>
-
-
-// Ensure that the two different protocol messages, payment disclosure blobs and transactions,
-#endif // ZCASH_PAYMENTDISCLOSURE_H
diff --git a/src/paymentdisclosuredb.cpp b/src/paymentdisclosuredb.cpp
deleted file mode 100644
index 559e5688b..000000000
--- a/src/paymentdisclosuredb.cpp
+++ /dev/null
@@ -1,11 +0,0 @@
-// Copyright (c) 2017 The Zcash developers
-// Distributed under the MIT software license, see the accompanying
-// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-#include "paymentdisclosuredb.h"
-
-#include "util.h"
-#include "dbwrapper.h"
-
-#include <boost/filesystem.hpp>
-
diff --git a/src/paymentdisclosuredb.h b/src/paymentdisclosuredb.h
deleted file mode 100644
index f239c5118..000000000
--- a/src/paymentdisclosuredb.h
+++ /dev/null
@@ -1,21 +0,0 @@
-// Copyright (c) 2017 The Zcash developers
-// Distributed under the MIT software license, see the accompanying
-// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-#ifndef ZCASH_PAYMENTDISCLOSUREDB_H
-#define ZCASH_PAYMENTDISCLOSUREDB_H
-
-#include "paymentdisclosure.h"
-
-#include <cstdint>
-#include <string>
-#include <mutex>
-#include <future>
-#include <memory>
-
-#include <boost/optional.hpp>
-
-#include <leveldb/db.h>
-
-
-#endif // ZCASH_PAYMENTDISCLOSUREDB_H
diff --git a/src/primitives/nonce.cpp b/src/primitives/nonce.cpp
deleted file mode 100644
index a1fbd667d..000000000
--- a/src/primitives/nonce.cpp
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright (c) 2019 The Hush Developers
-// Copyright (c) 2018 Michael Toutonghi
-// Distributed under the MIT software license, see the accompanying
-// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-/******************************************************************************
- * Copyright © 2014-2019 The SuperNET Developers.                             *
- *                                                                            *
- * See the AUTHORS, DEVELOPER-AGREEMENT and LICENSE files at                  *
- * the top-level directory of this distribution for the individual copyright  *
- * holder information and the developer policies on copyright and licensing.  *
- *                                                                            *
- * Unless otherwise agreed in a custom licensing agreement, no part of the    *
- * SuperNET software, including this file may be copied, modified, propagated *
- * or distributed except according to the terms contained in the LICENSE file *
- *                                                                            *
- * Removal or modification of this copyright notice is prohibited.            *
- *                                                                            *
- ******************************************************************************/
-
-#include "hash.h"
-#include "nonce.h"
-#include <cstring>
-
diff --git a/src/primitives/nonce.h b/src/primitives/nonce.h
deleted file mode 100644
index b17a9f01b..000000000
--- a/src/primitives/nonce.h
+++ /dev/null
@@ -1,29 +0,0 @@
-// Copyright (c) 2019 Hush Developers
-// Copyright (c) 2018 Michael Toutonghi
-// Distributed under the MIT software license, see the accompanying
-// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-/******************************************************************************
- * Copyright © 2014-2019 The SuperNET Developers.                             *
- *                                                                            *
- * See the AUTHORS, DEVELOPER-AGREEMENT and LICENSE files at                  *
- * the top-level directory of this distribution for the individual copyright  *
- * holder information and the developer policies on copyright and licensing.  *
- *                                                                            *
- * Unless otherwise agreed in a custom licensing agreement, no part of the    *
- * SuperNET software, including this file may be copied, modified, propagated *
- * or distributed except according to the terms contained in the LICENSE file *
- *                                                                            *
- * Removal or modification of this copyright notice is prohibited.            *
- *                                                                            *
- ******************************************************************************/
-
-#ifndef BITCOIN_PRIMITIVES_NONCE_H
-#define BITCOIN_PRIMITIVES_NONCE_H
-
-#include "serialize.h"
-#include "uint256.h"
-#include "arith_uint256.h"
-
-
-#endif // BITCOIN_PRIMITIVES_NONCE_H