diff --git a/libraries/app/database_api.cpp b/libraries/app/database_api.cpp
index 71ef02c5..c6c8a952 100644
--- a/libraries/app/database_api.cpp
+++ b/libraries/app/database_api.cpp
@@ -155,7 +155,7 @@ class database_api_impl : public std::enable_shared_from_this<database_api_impl>
       // SON wallets
       optional<son_wallet_object> get_active_son_wallet();
       optional<son_wallet_object> get_son_wallet_by_time_point(time_point_sec time_point);
-      vector<optional<son_wallet_object>> get_son_wallets(uint32_t limit);      
+      vector<optional<son_wallet_object>> get_son_wallets(uint32_t limit);
 
       // Sidechain addresses
       vector<optional<sidechain_address_object>> get_sidechain_addresses(const vector<sidechain_address_id_type>& sidechain_address_ids)const;
diff --git a/programs/js_operation_serializer/main.cpp b/programs/js_operation_serializer/main.cpp
index 2901f2e0..f9056a55 100644
--- a/programs/js_operation_serializer/main.cpp
+++ b/programs/js_operation_serializer/main.cpp
@@ -44,6 +44,7 @@
 #include <graphene/chain/match_object.hpp>
 #include <graphene/chain/game_object.hpp>
 #include <graphene/chain/son_object.hpp>
+#include <graphene/chain/son_wallet_object.hpp>
 #include <graphene/chain/sidechain_address_object.hpp>
 
 #include <fc/smart_ref_impl.hpp>