Index: test/Common/DelftTools.Tests/Controls/Swf/UndoRedoTestClasses/Parent.cs
===================================================================
diff -u -rdbf346f0cc265bf639c1b94ac0eedc1c7bd9d0e4 -r046989902e6c0c0f6f8cc821aaf097c377d7dccb
--- test/Common/DelftTools.Tests/Controls/Swf/UndoRedoTestClasses/Parent.cs	(.../Parent.cs)	(revision dbf346f0cc265bf639c1b94ac0eedc1c7bd9d0e4)
+++ test/Common/DelftTools.Tests/Controls/Swf/UndoRedoTestClasses/Parent.cs	(.../Parent.cs)	(revision 046989902e6c0c0f6f8cc821aaf097c377d7dccb)
@@ -1,4 +1,5 @@
 using DelftTools.Utils.Aop;
+using DelftTools.Utils.Aop.Markers;
 using DelftTools.Utils.Collections.Generic;
 using DelftTools.Utils.Editing;