Index: Ringtoets/Integration/src/Ringtoets.Integration.Data/StandAlone/MacrostabilityOutwardsFailureMechanism.cs
===================================================================
diff -u -ra883652e0cf7e59e4d086472939379ad9be36472 -rb9d20365707e77623054f96f0c8b544e86658e67
--- Ringtoets/Integration/src/Ringtoets.Integration.Data/StandAlone/MacrostabilityOutwardsFailureMechanism.cs	(.../MacrostabilityOutwardsFailureMechanism.cs)	(revision a883652e0cf7e59e4d086472939379ad9be36472)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Data/StandAlone/MacrostabilityOutwardsFailureMechanism.cs	(.../MacrostabilityOutwardsFailureMechanism.cs)	(revision b9d20365707e77623054f96f0c8b544e86658e67)
@@ -30,17 +30,17 @@
     /// <summary>
     /// Defines a stand alone failure mechanisms objects
     /// </summary>
-    public class MacrostabilityOutwardsFailureMechanism : FailureMechanismBase, IHasSectionResults<CustomProbabilityFailureMechanismSectionResult>
+    public class MacrostabilityOutwardsFailureMechanism : FailureMechanismBase, IHasSectionResults<ArbitraryProbabilityFailureMechanismSectionResult>
     {
-        private readonly IList<CustomProbabilityFailureMechanismSectionResult> sectionResults;
+        private readonly IList<ArbitraryProbabilityFailureMechanismSectionResult> sectionResults;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="MacrostabilityInwardsFailureMechanism"/> class.
         /// </summary>
         public MacrostabilityOutwardsFailureMechanism()
             : base(Resources.MacrostabilityOutwardFailureMechanism_DisplayName, Resources.MacrostabilityOutwardFailureMechanism_Code)
         {
-            sectionResults = new List<CustomProbabilityFailureMechanismSectionResult>();
+            sectionResults = new List<ArbitraryProbabilityFailureMechanismSectionResult>();
         }
 
         public override IEnumerable<ICalculation> Calculations
@@ -55,7 +55,7 @@
         {
             base.AddSection(section);
 
-            sectionResults.Add(new CustomProbabilityFailureMechanismSectionResult(section));
+            sectionResults.Add(new ArbitraryProbabilityFailureMechanismSectionResult(section));
         }
 
         public override void ClearAllSections()
@@ -64,7 +64,7 @@
             sectionResults.Clear();
         }
 
-        public IEnumerable<CustomProbabilityFailureMechanismSectionResult> SectionResults
+        public IEnumerable<ArbitraryProbabilityFailureMechanismSectionResult> SectionResults
         {
             get
             {