Index: Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.Plugin/GrassCoverErosionOutwardsPlugin.cs
===================================================================
diff -u -r7dbedcc91cd2472b7d696e393d42b2a02a0597fd -rc5a11af6e6388c3bcb3e684e1131187f07e54e4f
--- Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.Plugin/GrassCoverErosionOutwardsPlugin.cs	(.../GrassCoverErosionOutwardsPlugin.cs)	(revision 7dbedcc91cd2472b7d696e393d42b2a02a0597fd)
+++ Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.Plugin/GrassCoverErosionOutwardsPlugin.cs	(.../GrassCoverErosionOutwardsPlugin.cs)	(revision c5a11af6e6388c3bcb3e684e1131187f07e54e4f)
@@ -1028,8 +1028,7 @@
                         DesignWaterLevelCalculationsGroupContextChildNodeObjects(nodeData)
                             .Cast<GrassCoverErosionOutwardsDesignWaterLevelCalculationsContext>()
                             .SelectMany(context => HydraulicBoundaryLocationCalculationActivityFactory.CreateDesignWaterLevelCalculationActivities(
-                                            assessmentSection.HydraulicBoundaryDatabase.FilePath,
-                                            assessmentSection.HydraulicBoundaryDatabase.EffectivePreprocessorDirectory(),
+                                            assessmentSection,
                                             context.WrappedData,
                                             context.GetNormFunc(),
                                             context.CategoryBoundaryName))
@@ -1109,8 +1108,7 @@
                         WaveHeightCalculationsGroupContextChildNodeObjects(nodeData)
                             .Cast<GrassCoverErosionOutwardsWaveHeightCalculationsContext>()
                             .SelectMany(context => HydraulicBoundaryLocationCalculationActivityFactory.CreateWaveHeightCalculationActivities(
-                                            assessmentSection.HydraulicBoundaryDatabase.FilePath,
-                                            assessmentSection.HydraulicBoundaryDatabase.EffectivePreprocessorDirectory(),
+                                            assessmentSection,
                                             context.WrappedData,
                                             context.GetNormFunc(),
                                             context.CategoryBoundaryName))