diff --git a/libraries/wallet/include/graphene/wallet/wallet.hpp b/libraries/wallet/include/graphene/wallet/wallet.hpp
index 4dae8c17..aed51ec1 100644
--- a/libraries/wallet/include/graphene/wallet/wallet.hpp
+++ b/libraries/wallet/include/graphene/wallet/wallet.hpp
@@ -355,7 +355,7 @@ class wallet_api
       vector<operation_detail>  get_account_history(string name, int limit)const;
 
 
-      vector<bucket_object>             get_market_history(string symbol, string symbol2, uint32_t bucket)const;
+      vector<bucket_object>             get_market_history(string symbol, string symbol2, uint32_t bucket, fc::time_point_sec start, fc::time_point_sec end)const;
       vector<limit_order_object>        get_limit_orders(string a, string b, uint32_t limit)const;
       vector<call_order_object>         get_call_orders(string a, uint32_t limit)const;
       vector<force_settlement_object>   get_settle_orders(string a, uint32_t limit)const;
diff --git a/libraries/wallet/wallet.cpp b/libraries/wallet/wallet.cpp
index 553a0ded..16a30893 100644
--- a/libraries/wallet/wallet.cpp
+++ b/libraries/wallet/wallet.cpp
@@ -2819,9 +2819,9 @@ vector<operation_detail> wallet_api::get_account_history(string name, int limit)
 }
 
 
-vector<bucket_object> wallet_api::get_market_history( string symbol1, string symbol2, uint32_t bucket )const
+vector<bucket_object> wallet_api::get_market_history( string symbol1, string symbol2, uint32_t bucket , fc::time_point_sec start, fc::time_point_sec end )const
 {
-   return my->_remote_hist->get_market_history( get_asset_id(symbol1), get_asset_id(symbol2), bucket, fc::time_point_sec(), fc::time_point::now() );
+   return my->_remote_hist->get_market_history( get_asset_id(symbol1), get_asset_id(symbol2), bucket, start, end );
 }
 
 vector<limit_order_object> wallet_api::get_limit_orders(string a, string b, uint32_t limit)const