diff --git a/Documentation/User Manual/5-input-and-output-files/VSUM.md b/Documentation/User Manual/5-input-and-output-files/VSUM.md
index cf7499f1eb86d5361eeb82f74b1995b8bd6f3f9c..2f9d695576e6d3b0d75ad366d4521ab81ea23103 100644
--- a/Documentation/User Manual/5-input-and-output-files/VSUM.md
+++ b/Documentation/User Manual/5-input-and-output-files/VSUM.md
@@ -64,6 +64,7 @@ The .vsum file includes total / average results for each calculation run in one
| E_air | [kWh] | Total work of air resistance |
| E_roll | [kWh] | Total work of rolling resistance |
| E_grad | [kWh] | Total work of gradient resistance |
+| E_aux_ESS_missing | [kWh] | Total work of auxiliaries missing due to ICE off during ESS events. Used for fuel consumption correction in the post-processing. |
| n_EM_\<POS>-em_avg | [rpm] | Average angular speed of the electric machine |
| E_EM_\<POS>-em_drive | [kWh] | Mechanical energy at the electric motor shaft applied by the electric machine at position *POS* to drive the vehicle |
| E_EM_\<POS>-em_gen | [kWh] | Mechanical energy at the electric motor shaft recuperated by the electric machine at position *POS* |
diff --git a/VectoCore/VectoCore/Models/Declaration/TruckSegments.cs b/VectoCore/VectoCore/Models/Declaration/TruckSegments.cs
index 623c4f7af9fc084b08b45aa13613753bbbfb8f02..9b098394ba95734529ae143e8eeb26884e69dccb 100644
--- a/VectoCore/VectoCore/Models/Declaration/TruckSegments.cs
+++ b/VectoCore/VectoCore/Models/Declaration/TruckSegments.cs
@@ -32,6 +32,7 @@
using System;
using System.Collections.Generic;
using System.Data;
+using System.IO;
using System.Linq;
using TUGraz.VectoCommon.Exceptions;
using TUGraz.VectoCommon.Models;
diff --git a/VectoCore/VectoCore/Models/SimulationComponent/Impl/AMTShiftStrategy.cs b/VectoCore/VectoCore/Models/SimulationComponent/Impl/AMTShiftStrategy.cs
index 30196371482534a9749b32a668b8ed62b448f4ad..ccbe4d9cf656cb0974a23d364ab9b0b7505631fc 100644
--- a/VectoCore/VectoCore/Models/SimulationComponent/Impl/AMTShiftStrategy.cs
+++ b/VectoCore/VectoCore/Models/SimulationComponent/Impl/AMTShiftStrategy.cs
@@ -313,7 +313,7 @@ namespace TUGraz.VectoCore.Models.SimulationComponent.Impl
? double.MaxValue.SI<NewtonMeter>()
: GearboxModelData.Gears[currentGear.Gear].ShiftPolygon
.InterpolateDownshift(response.Engine.EngineSpeed));
- var reserve = 1 - inTorque / maxTorque;
+ var reserve = 1 - inTorque.Value() / maxTorque.Value();
if (reserve >= 0 /*ModelData.TorqueReserve */ && IsAboveDownShiftCurve(currentGear, inTorque, inAngularVelocity)) {
continue;