Index: Riskeer/Common/src/Riskeer.Common.Forms/Helpers/CalculationsDisplayNameHelper.cs
===================================================================
diff -u -r46f967bac33e1a987a4f2974746874d72a2800f4 -r20343032f66e9dd6c8e256d3ba25821ca3f92a68
--- Riskeer/Common/src/Riskeer.Common.Forms/Helpers/CalculationsDisplayNameHelper.cs	(.../CalculationsDisplayNameHelper.cs)	(revision 46f967bac33e1a987a4f2974746874d72a2800f4)
+++ Riskeer/Common/src/Riskeer.Common.Forms/Helpers/CalculationsDisplayNameHelper.cs	(.../CalculationsDisplayNameHelper.cs)	(revision 20343032f66e9dd6c8e256d3ba25821ca3f92a68)
@@ -46,7 +46,7 @@
         /// <exception cref="ArgumentNullException">Thrown when any input parameter is <c>null</c>.</exception>
         /// <exception cref="InvalidOperationException">Thrown when <paramref name="calculations"/> is not part of the water level
         /// calculations within <paramref name="assessmentSection"/>.</exception>
-        public string GetUniqueDisplayNameForWaterLevelCalculations(IAssessmentSection assessmentSection, IEnumerable<HydraulicBoundaryLocationCalculation> calculations)
+        public static string GetUniqueDisplayNameForWaterLevelCalculations(IAssessmentSection assessmentSection, IEnumerable<HydraulicBoundaryLocationCalculation> calculations)
         {
             if (assessmentSection == null)
             {
@@ -93,7 +93,7 @@
         /// <exception cref="ArgumentNullException">Thrown when any input parameter is <c>null</c>.</exception>
         /// <exception cref="InvalidOperationException">Thrown when <paramref name="calculations"/> is not part of the wave height
         /// calculations within <paramref name="assessmentSection"/>.</exception>
-        public string GetUniqueDisplayNameForWaveHeightCalculations(IAssessmentSection assessmentSection, IEnumerable<HydraulicBoundaryLocationCalculation> calculations)
+        public static string GetUniqueDisplayNameForWaveHeightCalculations(IAssessmentSection assessmentSection, IEnumerable<HydraulicBoundaryLocationCalculation> calculations)
         {
             if (assessmentSection == null)
             {
@@ -127,7 +127,7 @@
         /// <exception cref="ArgumentNullException">Thrown when any input parameter is <c>null</c>.</exception>
         /// <exception cref="InvalidOperationException">Thrown when <paramref name="calculations"/> is not part of the dune location
         /// calculations within <paramref name="assessmentSection"/>.</exception>
-        public string GetUniqueDisplayNameForDuneLocationCalculations(IAssessmentSection assessmentSection, IEnumerable<DuneLocationCalculation> calculations)
+        public static string GetUniqueDisplayNameForDuneLocationCalculations(IAssessmentSection assessmentSection, IEnumerable<DuneLocationCalculation> calculations)
         {
             if (assessmentSection == null)
             {