diff --git a/libraries/chain/include/graphene/chain/protocol/base.hpp b/libraries/chain/include/graphene/chain/protocol/base.hpp
index 92708933..5f9114b1 100644
--- a/libraries/chain/include/graphene/chain/protocol/base.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/base.hpp
@@ -117,4 +117,5 @@ namespace graphene { namespace chain {
 } } // graphene::chain
 
 FC_REFLECT_TYPENAME( graphene::chain::operation_result )
+FC_REFLECT_TYPENAME( graphene::chain::future_extensions )
 FC_REFLECT( graphene::chain::void_result, )
diff --git a/libraries/chain/include/graphene/chain/protocol/types.hpp b/libraries/chain/include/graphene/chain/protocol/types.hpp
index 94c8a58e..ec0006b1 100644
--- a/libraries/chain/include/graphene/chain/protocol/types.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/types.hpp
@@ -310,6 +310,7 @@ FC_REFLECT_TYPENAME( graphene::chain::operation_history_id_type )
 FC_REFLECT_TYPENAME( graphene::chain::withdraw_permission_id_type )
 FC_REFLECT_TYPENAME( graphene::chain::vesting_balance_id_type )
 FC_REFLECT_TYPENAME( graphene::chain::worker_id_type )
+FC_REFLECT_TYPENAME( graphene::chain::balance_id_type )
 FC_REFLECT_TYPENAME( graphene::chain::global_property_id_type )
 FC_REFLECT_TYPENAME( graphene::chain::dynamic_global_property_id_type )
 FC_REFLECT_TYPENAME( graphene::chain::asset_dynamic_data_id_type )