diff --git a/ydb_sqlalchemy/sqlalchemy/dbapi_adapter.py b/ydb_sqlalchemy/sqlalchemy/dbapi_adapter.py
index 66f72ae..e7a3f47 100644
--- a/ydb_sqlalchemy/sqlalchemy/dbapi_adapter.py
+++ b/ydb_sqlalchemy/sqlalchemy/dbapi_adapter.py
@@ -66,7 +66,10 @@ def get_table_names(self):
         return await_only(self._connection.get_table_names())
 
 
+# TODO(vgvoleg): Migrate to AsyncAdapt_dbapi_cursor and AsyncAdapt_dbapi_connection
 class AdaptedAsyncCursor:
+    _awaitable_cursor_close: bool = False
+
     def __init__(self, cursor: AsyncCursor):
         self._cursor = cursor
 
@@ -112,3 +115,6 @@ def setinputsizes(self, *args):
 
     def setoutputsizes(self, *args):
         pass
+
+    async def _async_soft_close(self) -> None:
+        pass