Index: Riskeer/GrassCoverErosionInwards/src/Riskeer.GrassCoverErosionInwards.Forms/Views/GrassCoverErosionInwardsCalculationRow.cs
===================================================================
diff -u -re385fc00bf3c2a7e9363acc70a997463e125fc94 -rec14fc942722c507e8227ee0ad1a188173399834
--- Riskeer/GrassCoverErosionInwards/src/Riskeer.GrassCoverErosionInwards.Forms/Views/GrassCoverErosionInwardsCalculationRow.cs	(.../GrassCoverErosionInwardsCalculationRow.cs)	(revision e385fc00bf3c2a7e9363acc70a997463e125fc94)
+++ Riskeer/GrassCoverErosionInwards/src/Riskeer.GrassCoverErosionInwards.Forms/Views/GrassCoverErosionInwardsCalculationRow.cs	(.../GrassCoverErosionInwardsCalculationRow.cs)	(revision ec14fc942722c507e8227ee0ad1a188173399834)
@@ -48,7 +48,7 @@
         /// <summary>
         /// Fired when <see cref="DikeProfile"/> has changed.
         /// </summary>
-        public EventHandler DikeProfileChanged;
+        public event EventHandler DikeProfileChanged;
 
         /// <summary>
         /// Creates a new instance of <see cref="GrassCoverErosionInwardsCalculationRow"/>.
Index: Riskeer/GrassCoverErosionInwards/src/Riskeer.GrassCoverErosionInwards.Forms/Views/GrassCoverErosionInwardsCalculationsView.cs
===================================================================
diff -u -r3a9bdc607d09f3c608af661cb261480eb52abe33 -rec14fc942722c507e8227ee0ad1a188173399834
--- Riskeer/GrassCoverErosionInwards/src/Riskeer.GrassCoverErosionInwards.Forms/Views/GrassCoverErosionInwardsCalculationsView.cs	(.../GrassCoverErosionInwardsCalculationsView.cs)	(revision 3a9bdc607d09f3c608af661cb261480eb52abe33)
+++ Riskeer/GrassCoverErosionInwards/src/Riskeer.GrassCoverErosionInwards.Forms/Views/GrassCoverErosionInwardsCalculationsView.cs	(.../GrassCoverErosionInwardsCalculationsView.cs)	(revision ec14fc942722c507e8227ee0ad1a188173399834)
@@ -202,6 +202,38 @@
 
         #endregion
 
+        protected override void SubscribeToCalculationRow(GrassCoverErosionInwardsCalculationRow calculationRow)
+        {
+            base.SubscribeToCalculationRow(calculationRow);
+
+            calculationRow.DikeProfileChanged += DikeProfileChanged;
+        }
+
+        protected override void UnsubscribeFromCalculationRow(GrassCoverErosionInwardsCalculationRow calculationRow)
+        {
+            base.UnsubscribeFromCalculationRow(calculationRow);
+
+            calculationRow.DikeProfileChanged -= DikeProfileChanged;
+        }
+
+        private void DikeProfileChanged(object sender, EventArgs e)
+        {
+            if (IsProfileInSelectedFailureMechanismSection())
+            {
+                return;
+            }
+
+            UpdateDataGridViewDataSource(false);
+        }
+
+        private bool IsProfileInSelectedFailureMechanismSection()
+        {
+            IEnumerable<Segment2D> lineSegments = Math2D.ConvertPointsToLineSegments(SelectedFailureMechanismSection.Points);
+            GrassCoverErosionInwardsCalculationScenario calculation = ((GrassCoverErosionInwardsCalculationRow) Selection).Calculation;
+
+            return IsCalculationIntersectionWithReferenceLineInSection(calculation, lineSegments);
+        }
+
         private void AddWarningMessage()
         {
             var warningPanel = new Panel();