Index: Application/Ringtoets/test/Application.Ringtoets.Migration.Core.Test/RingtoetsDatabaseSourceFileTest.cs
===================================================================
diff -u -r9d68a734d8da9bfadd3bdd349ddb56fb70d461ec -r1b9445050ddc7786014349d7014c7c4d85242a5d
--- Application/Ringtoets/test/Application.Ringtoets.Migration.Core.Test/RingtoetsDatabaseSourceFileTest.cs	(.../RingtoetsDatabaseSourceFileTest.cs)	(revision 9d68a734d8da9bfadd3bdd349ddb56fb70d461ec)
+++ Application/Ringtoets/test/Application.Ringtoets.Migration.Core.Test/RingtoetsDatabaseSourceFileTest.cs	(.../RingtoetsDatabaseSourceFileTest.cs)	(revision 1b9445050ddc7786014349d7014c7c4d85242a5d)
@@ -20,6 +20,7 @@
 // All rights reserved.
 
 using System.IO;
+using Core.Common.Base.IO;
 using Core.Common.Base.Storage;
 using Core.Common.IO.Exceptions;
 using Core.Common.IO.Readers;