diff --git a/src/simplewallet/simplewallet.h b/src/simplewallet/simplewallet.h
index 1073db08..6091dfd8 100644
--- a/src/simplewallet/simplewallet.h
+++ b/src/simplewallet/simplewallet.h
@@ -105,7 +105,7 @@ namespace currency
     uint64_t get_daemon_blockchain_height(std::string& err);
     bool try_connect_to_daemon();
     std::string get_tocken_info_string(const crypto::public_key& asset_id, uint64_t& decimal_point);
-    bool simple_wallet::print_wti(const tools::wallet_public::wallet_transfer_info& wti);
+    bool print_wti(const tools::wallet_public::wallet_transfer_info& wti);
 
     //----------------- i_wallet2_callback ---------------------
     virtual void on_new_block(uint64_t height, const currency::block& block) override;
diff --git a/tests/performance_tests/check_ring_signature.h b/tests/performance_tests/check_ring_signature.h
index d53b70bf..f27d31a5 100644
--- a/tests/performance_tests/check_ring_signature.h
+++ b/tests/performance_tests/check_ring_signature.h
@@ -36,7 +36,7 @@ public:
     std::vector<tx_destination_entry> destinations;
     destinations.push_back(tx_destination_entry(this->m_source_amount, m_alice.get_keys().account_address));
 
-    if (!construct_tx(this->m_miners[this->real_source_idx].get_keys(), this->m_sources, destinations, m_tx, 0))
+    if (!construct_tx(this->m_miners[this->real_source_idx].get_keys(), this->m_sources, destinations, std::vector<currency::attachment_v>(), m_tx, 0, 0))
       return false;
 
     get_transaction_prefix_hash(m_tx, m_tx_prefix_hash);
@@ -47,7 +47,7 @@ public:
   bool test()
   {
     const currency::txin_to_key& txin = boost::get<currency::txin_to_key>(m_tx.vin[0]);
-    return crypto::check_ring_signature(m_tx_prefix_hash, txin.k_image, this->m_public_key_ptrs, ring_size, boost::get<NLSAG_sig>(m_tx.signatures[0]).s.data());
+    return crypto::check_ring_signature(m_tx_prefix_hash, txin.k_image, this->m_public_key_ptrs, ring_size, boost::get<currency::NLSAG_sig>(m_tx.signatures[0]).s.data());
   }
 
 private:
diff --git a/tests/performance_tests/multi_tx_test_base.h b/tests/performance_tests/multi_tx_test_base.h
index dc0f5c55..e78ec708 100644
--- a/tests/performance_tests/multi_tx_test_base.h
+++ b/tests/performance_tests/multi_tx_test_base.h
@@ -29,11 +29,12 @@ public:
     {
       m_miners[i].generate();
 
-      if (!construct_miner_tx(0, 0, 0, 2, 0, m_miners[i].get_keys().m_account_address, m_miner_txs[i], TRANSACTION_VERSION_PRE_HF4))
+      uint64_t block_reward_without_fee = 0;
+      if (!construct_miner_tx(0, 0, 0, 2, 0, m_miners[i].get_public_address(), m_miners[i].get_public_address(), m_miner_txs[i], block_reward_without_fee, TRANSACTION_VERSION_PRE_HF4))
         return false;
 
       txout_to_key tx_out = boost::get<txout_to_key>(boost::get<tx_out_bare>(m_miner_txs[i].vout[0]).target);
-      output_entries.push_back(make_serializable_pair<txout_ref_v, crypto::public_key>(i, tx_out.key));
+      output_entries.emplace_back(i, tx_out.key);
       m_public_keys[i] = tx_out.key;
       m_public_key_ptrs[i] = &m_public_keys[i];
     }