diff --git a/CMakeLists.txt b/CMakeLists.txt
index a151f1ea..4d3339ab 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,8 +2,7 @@ cmake_minimum_required(VERSION 3.5)
 
 PROJECT(Zano)
 
-
-set(VERSION "1.0")
+set(VERSION "2.0")
 
 if(POLICY CMP0043)
   cmake_policy(SET CMP0043 NEW)
diff --git a/src/crypto/tree-hash.c b/src/crypto/tree-hash.c
index b700e64a..2909f319 100644
--- a/src/crypto/tree-hash.c
+++ b/src/crypto/tree-hash.c
@@ -8,8 +8,9 @@
 #include <string.h>
 
 #include "hash-ops.h"
-#include "malloc.h"
-
+#ifdef _M_ARM64
+  #include "malloc.h"
+#endif 
 void tree_hash(const char (*hashes)[HASH_SIZE], size_t count, char *root_hash) {
   assert(count > 0);
   if (count == 1) {
diff --git a/src/version.h.in b/src/version.h.in
index 4009c8c5..410adb6d 100644
--- a/src/version.h.in
+++ b/src/version.h.in
@@ -8,6 +8,6 @@
 #define PROJECT_REVISION "0"
 #define PROJECT_VERSION PROJECT_MAJOR_VERSION "." PROJECT_MINOR_VERSION "." PROJECT_REVISION
 
-#define PROJECT_VERSION_BUILD_NO 263
+#define PROJECT_VERSION_BUILD_NO 264
 #define PROJECT_VERSION_BUILD_NO_STR STRINGIFY_EXPAND(PROJECT_VERSION_BUILD_NO)
 #define PROJECT_VERSION_LONG PROJECT_VERSION "." PROJECT_VERSION_BUILD_NO_STR "[" BUILD_COMMIT_ID "]"