diff --git a/library/include/mobilisis/payment_opt.h b/library/include/mobilisis/payment_opt.h
index 8c40dc1..ed74f23 100644
--- a/library/include/mobilisis/payment_opt.h
+++ b/library/include/mobilisis/payment_opt.h
@@ -27,6 +27,8 @@ public:
         pop_carry_over_option_id = -1;
         pop_prepaid_option_id = -1;
         pop_truncate_last_interpolation_step = false;
+        pop_accumulate_prices = false;
+        pop_accumulate_durations = false;
         pop_carry_over_target = false;
         pop_carry_over_time_range_id = -1;
         pop_carry_over_start_time_range = -1;
@@ -57,6 +59,8 @@ public:
     int pop_daily_card_price;
     uint64_t pop_business_hours;
     int pop_time_step_config;
+    bool pop_accumulate_prices;
+    bool pop_accumulate_durations;
 
     struct ATBMaxDateTime {
         int direction;