Index: Ringtoets/WaveImpactAsphaltCover/src/Ringtoets.WaveImpactAsphaltCover.Service/WaveImpactAsphaltCoverWaveConditionsCalculationActivity.cs
===================================================================
diff -u -ref4b3fac5923a625dc7d6d74238039d6c628c198 -r57cf41dc262bf62fdf1dddc550884a2f79163d4e
--- Ringtoets/WaveImpactAsphaltCover/src/Ringtoets.WaveImpactAsphaltCover.Service/WaveImpactAsphaltCoverWaveConditionsCalculationActivity.cs	(.../WaveImpactAsphaltCoverWaveConditionsCalculationActivity.cs)	(revision ef4b3fac5923a625dc7d6d74238039d6c628c198)
+++ Ringtoets/WaveImpactAsphaltCover/src/Ringtoets.WaveImpactAsphaltCover.Service/WaveImpactAsphaltCoverWaveConditionsCalculationActivity.cs	(.../WaveImpactAsphaltCoverWaveConditionsCalculationActivity.cs)	(revision 57cf41dc262bf62fdf1dddc550884a2f79163d4e)
@@ -20,7 +20,6 @@
 // All rights reserved.
 
 using System;
-using Core.Common.Base.Service;
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.Common.Data.Hydraulics;
 using Ringtoets.HydraRing.Calculation.Activities;
@@ -30,9 +29,9 @@
 namespace Ringtoets.WaveImpactAsphaltCover.Service
 {
     /// <summary>
-    /// <see cref="Activity"/> for running a wave impact asphalt cover wave conditions calculation.
+    /// <see cref="CalculatableActivity"/> for running a wave impact asphalt cover wave conditions calculation.
     /// </summary>
-    public class WaveImpactAsphaltCoverWaveConditionsCalculationActivity : HydraRingActivityBase
+    public class WaveImpactAsphaltCoverWaveConditionsCalculationActivity : CalculatableActivity
     {
         private readonly WaveImpactAsphaltCoverWaveConditionsCalculation calculation;
         private readonly string hlcdFilePath;