diff --git a/src/wallet/plain_wallet_api.cpp b/src/wallet/plain_wallet_api.cpp
index d628446e..49a8b08c 100644
--- a/src/wallet/plain_wallet_api.cpp
+++ b/src/wallet/plain_wallet_api.cpp
@@ -17,7 +17,7 @@
 #include "common/config_encrypt_helper.h"
 #include "static_helpers.h"
 #include "wallet_helpers.h"
-
+#include "plain_wallet_api_ex.h"
 
 #define ANDROID_PACKAGE_NAME    "com.zano_mobile"
 
@@ -34,19 +34,6 @@
 
 //TODO: global objects, subject to refactoring
 
-
-struct plain_wallet_instance
-{
-  plain_wallet_instance() :initialized(false), gjobs_counter(1)
-  {}
-  wallets_manager gwm;
-  std::atomic<bool> initialized;
-
-  std::atomic<uint64_t> gjobs_counter;
-  std::map<uint64_t, std::string> gjobs;
-  epee::critical_section gjobs_lock;
-};
-
 std::shared_ptr<plain_wallet_instance> ginstance_ptr;
 
 #define GET_INSTANCE_PTR(ptr_name) \
diff --git a/src/wallet/plain_wallet_api_ex.h b/src/wallet/plain_wallet_api_ex.h
new file mode 100644
index 00000000..a56cd108
--- /dev/null
+++ b/src/wallet/plain_wallet_api_ex.h
@@ -0,0 +1,31 @@
+// Copyright (c) 2014-2020 Zano Project
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+
+#pragma once
+
+#include <string>
+
+#include "wallet2.h"
+
+namespace plain_wallet
+{
+  struct plain_wallet_instance
+{
+  plain_wallet_instance() :initialized(false), gjobs_counter(1)
+  {}
+  wallets_manager gwm;
+  std::atomic<bool> initialized;
+
+  std::atomic<uint64_t> gjobs_counter;
+  std::map<uint64_t, std::string> gjobs;
+  epee::critical_section gjobs_lock;
+};
+
+
+  extern std::shared_ptr<plain_wallet_instance> ginstance_ptr;
+
+
+
+}
\ No newline at end of file