Index: DamEngine/trunk/src/Deltares.DamEngine.IntegrationTests/IntegrationTests/OperationalMultiCoreTests.cs
===================================================================
diff -u -r5640 -r5697
--- DamEngine/trunk/src/Deltares.DamEngine.IntegrationTests/IntegrationTests/OperationalMultiCoreTests.cs	(.../OperationalMultiCoreTests.cs)	(revision 5640)
+++ DamEngine/trunk/src/Deltares.DamEngine.IntegrationTests/IntegrationTests/OperationalMultiCoreTests.cs	(.../OperationalMultiCoreTests.cs)	(revision 5697)
@@ -69,7 +69,7 @@
         Assert.That(outputMultiCore, Is.EqualTo(outputSingleCore));
     }
 
-    private Output RunTestProjectCores(string calcDir, string outputFileName, int coreCount)
+    private static Output RunTestProjectCores(string calcDir, string outputFileName, int coreCount)
     {
         if (Directory.Exists(calcDir))
         {