Index: src/Common/DelftTools.Utils/Reflection/AutoCloner.cs
===================================================================
diff -u -r6841bba6c26b33a79af6b0bbcf1556631c688970 -r046989902e6c0c0f6f8cc821aaf097c377d7dccb
--- src/Common/DelftTools.Utils/Reflection/AutoCloner.cs	(.../AutoCloner.cs)	(revision 6841bba6c26b33a79af6b0bbcf1556631c688970)
+++ src/Common/DelftTools.Utils/Reflection/AutoCloner.cs	(.../AutoCloner.cs)	(revision 046989902e6c0c0f6f8cc821aaf097c377d7dccb)
@@ -8,6 +8,7 @@
 using System.Reflection;
 using System.Runtime.Serialization.Formatters.Binary;
 using DelftTools.Utils.Aop;
+using DelftTools.Utils.Aop.Markers;
 using DelftTools.Utils.Collections;
 using DelftTools.Utils.Collections.Generic;