Index: Ringtoets/Common/src/Ringtoets.Common.Forms/PropertyClasses/IFailureMechanismPropertyChangeHandler.cs
===================================================================
diff -u -r1188217e2d4f0c433987018e1cd6eb85af9488c1 -r58e63d129c58c0247ce8918486f4e68120876bd9
--- Ringtoets/Common/src/Ringtoets.Common.Forms/PropertyClasses/IFailureMechanismPropertyChangeHandler.cs	(.../IFailureMechanismPropertyChangeHandler.cs)	(revision 1188217e2d4f0c433987018e1cd6eb85af9488c1)
+++ Ringtoets/Common/src/Ringtoets.Common.Forms/PropertyClasses/IFailureMechanismPropertyChangeHandler.cs	(.../IFailureMechanismPropertyChangeHandler.cs)	(revision 58e63d129c58c0247ce8918486f4e68120876bd9)
@@ -1,4 +1,25 @@
-using System;
+// Copyright (C) Stichting Deltares 2016. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System;
 using System.Collections.Generic;
 using Core.Common.Base;
 using Ringtoets.Common.Data.FailureMechanism;