diff --git a/nano/core_test/ledger.cpp b/nano/core_test/ledger.cpp
index 3fc61244..4092de1c 100644
--- a/nano/core_test/ledger.cpp
+++ b/nano/core_test/ledger.cpp
@@ -5541,7 +5541,6 @@ TEST (ledger, migrate_lmdb_to_rocksdb)
 	boost::asio::ip::address_v6 address (boost::asio::ip::make_address_v6 ("::ffff:127.0.0.1"));
 	uint16_t port = 100;
 	nano::lmdb::store store{ logger, path / "data.ldb", nano::dev::constants };
-	nano::unchecked_map unchecked{ system.stats, false };
 	nano::ledger ledger{ store, system.stats, nano::dev::constants };
 	nano::work_pool pool{ nano::dev::network_params.network, std::numeric_limits<unsigned>::max () };
 
@@ -5556,7 +5555,7 @@ TEST (ledger, migrate_lmdb_to_rocksdb)
 										.build_shared ();
 
 	nano::endpoint_key endpoint_key (address.to_bytes (), port);
-	auto version = 99;
+	auto version = nano::store::version_current;
 
 	{
 		auto transaction = store.tx_begin_write ();
@@ -5582,7 +5581,6 @@ TEST (ledger, migrate_lmdb_to_rocksdb)
 	ASSERT_FALSE (error);
 
 	nano::rocksdb::store rocksdb_store{ logger, path / "rocksdb", nano::dev::constants };
-	nano::unchecked_map rocksdb_unchecked{ system.stats, false };
 	auto rocksdb_transaction (rocksdb_store.tx_begin_read ());
 
 	nano::pending_info pending_info{};