diff --git a/src/riak_kv_wterl_backend.erl b/src/riak_kv_wterl_backend.erl
index 9d9c3eb..bf299ec 100644
--- a/src/riak_kv_wterl_backend.erl
+++ b/src/riak_kv_wterl_backend.erl
@@ -410,6 +410,8 @@ establish_connection(Config, Type) ->
                 orddict:from_list(
                   [ wterl:config_value(create, Config, true),
                     wterl:config_value(checkpoint_sync, Config, false),
+                    wterl:config_value(transaction_sync, Config, "none"),
+                    wterl:config_value(log, Config, [{enabled, false}]),
                     wterl:config_value(session_max, Config, max_sessions(Config)),
                     wterl:config_value(cache_size, Config, size_cache(RequestedCacheSize)),
                     wterl:config_value(statistics_log, Config, [{wait, 600}]), % in seconds
diff --git a/src/wterl.erl b/src/wterl.erl
index bec41ed..c27b082 100644
--- a/src/wterl.erl
+++ b/src/wterl.erl
@@ -461,11 +461,13 @@ config_to_bin([{Key, Value} | Rest], Acc) ->
      {create, bool},
      {direct_io, list},
      {drop, list},
+     {enabled, bool},
      {error_prefix, string},
      {eviction_target, integer},
      {eviction_trigger, integer},
      {extensions, {list, quoted}},
      {statistics_fast, bool},
+     {file_max, string},
      {force, bool},
      {from, string},
      {hazard_max, integer},
@@ -475,23 +477,24 @@ config_to_bin([{Key, Value} | Rest], Acc) ->
      {isolation, string},
      {key_type, string},
      {leaf_page_max, string},
-     {logging, bool},
+     {log, config},
      {lsm_bloom_bit_count, integer},
      {lsm_bloom_config, config},
      {lsm_bloom_hash_count, integer},
      {lsm_bloom_newest, bool},
      {lsm_bloom_oldest, bool},
      {lsm_chunk_size, string},
-     {prefix_compression, bool},
      {lsm_merge_threads, integer},
      {multiprocess, bool},
      {name, string},
      {overwrite, bool},
+     {prefix_compression, bool},
      {raw, bool},
      {session_max, integer},
      {statistics_log, config},
      {target, {list, quoted}},
      {to, string},
+     {transaction_sync, string},
      {transactional, bool},
      {verbose, list},
      {wait, integer}],