Index: Ringtoets/Common/src/Ringtoets.Common.Forms/GuiServices/HydraulicBoundaryLocationCalculationGuiService.cs
===================================================================
diff -u -r4c288b5894b926ba5fdd7f6222c813c19b9701b8 -r540cb5503a23ea9ea7b1e633888df92fa0531151
--- Ringtoets/Common/src/Ringtoets.Common.Forms/GuiServices/HydraulicBoundaryLocationCalculationGuiService.cs	(.../HydraulicBoundaryLocationCalculationGuiService.cs)	(revision 4c288b5894b926ba5fdd7f6222c813c19b9701b8)
+++ Ringtoets/Common/src/Ringtoets.Common.Forms/GuiServices/HydraulicBoundaryLocationCalculationGuiService.cs	(.../HydraulicBoundaryLocationCalculationGuiService.cs)	(revision 540cb5503a23ea9ea7b1e633888df92fa0531151)
@@ -106,9 +106,9 @@
                                                                                                            messageProvider));
         }
 
-        public void RunActivities<TActivity>(string hydraulicBoundaryDatabaseFilePath,
-                                             string preprocessorDirectory,
-                                             IEnumerable<TActivity> activities)
+        private void RunActivities<TActivity>(string hydraulicBoundaryDatabaseFilePath,
+                                              string preprocessorDirectory,
+                                              IEnumerable<TActivity> activities)
             where TActivity : Activity
         {
             if (activities == null)