Index: Ringtoets/Piping/src/Ringtoets.Piping.Service/PipingDataSynchronizationService.cs
===================================================================
diff -u -r26f527fb809a2325c8f883ece9da01a8f8040eb3 -rdb77ae03f93f27b25268dd9f62f0091a47fe22d8
--- Ringtoets/Piping/src/Ringtoets.Piping.Service/PipingDataSynchronizationService.cs	(.../PipingDataSynchronizationService.cs)	(revision 26f527fb809a2325c8f883ece9da01a8f8040eb3)
+++ Ringtoets/Piping/src/Ringtoets.Piping.Service/PipingDataSynchronizationService.cs	(.../PipingDataSynchronizationService.cs)	(revision db77ae03f93f27b25268dd9f62f0091a47fe22d8)
@@ -26,6 +26,7 @@
 using Core.Common.Base;
 using Ringtoets.Common.Data.Calculation;
 using Ringtoets.Common.Data.Hydraulics;
+using Ringtoets.Common.IO.SoilProfile;
 using Ringtoets.Common.Service;
 using Ringtoets.Piping.Data;
 using Ringtoets.Piping.Data.SoilProfile;