diff --git a/src/crypto/common/VirtualMemory.cpp b/src/crypto/common/VirtualMemory.cpp
index 14909f1b7..c6becb891 100644
--- a/src/crypto/common/VirtualMemory.cpp
+++ b/src/crypto/common/VirtualMemory.cpp
@@ -6,9 +6,9 @@
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
  * Copyright 2018-2019 tevador     <tevador@gmail.com>
- * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2020 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2020 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -46,9 +46,6 @@ namespace xmrig {
 static IMemoryPool *pool = nullptr;
 static std::mutex mutex;
 
-constexpr size_t twoMiB = 2U * 1024U * 1024U;
-constexpr size_t oneGiB = 1024U * 1024U * 1024U;
-
 } // namespace xmrig
 
 
diff --git a/src/crypto/common/VirtualMemory.h b/src/crypto/common/VirtualMemory.h
index f27e5908f..0ca307755 100644
--- a/src/crypto/common/VirtualMemory.h
+++ b/src/crypto/common/VirtualMemory.h
@@ -6,9 +6,9 @@
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
  * Copyright 2018-2019 tevador     <tevador@gmail.com>
- * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2020 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2020 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by