diff --git a/Modules/DiffusionImaging/Interactions/mitkFiberBundleInteractor.h b/Modules/DiffusionImaging/Interactions/mitkFiberBundleInteractor.h
index 7950065831..3f5025914e 100644
--- a/Modules/DiffusionImaging/Interactions/mitkFiberBundleInteractor.h
+++ b/Modules/DiffusionImaging/Interactions/mitkFiberBundleInteractor.h
@@ -1,99 +1,100 @@
 /*=========================================================================
 
 Program:   Medical Imaging & Interaction Toolkit
 Language:  C++
 Date:      $Date: 2008-02-08 13:23:19 +0100 (Fr, 08 Feb 2008) $
 Version:   $Revision: 13561 $
 
 Copyright (c) German Cancer Research Center, Division of Medical and
 Biological Informatics. All rights reserved.
 See MITKCopyright.txt or http://www.mitk.org/copyright.html for details.
 
 This software is distributed WITHOUT ANY WARRANTY; without even
 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
 
 
 #ifndef MITKFiberBundleINTERACTOR_H_HEADER_INCLUDED
 #define MITKFiberBundleINTERACTOR_H_HEADER_INCLUDED
 
 #include "mitkCommon.h"
 #include "MitkExtExports.h"
 #include <mitkInteractor.h>
 #include <mitkVector.h>
+#include "MitkDiffusionImagingExports.h"
 
 #include <vtkType.h>
 
 namespace mitk
 {
   class DataNode;
 
   //##Documentation
   //## @brief Just select a point, that's the only way to interact with the point
   //##
   //## Interact with a point: Select the point without moving to get parameters that does not change
   //## All Set-operations would be done through the method "ExecuteAction", if there would be anyone.
   //## the identificationnumber of this point is set by this points and evalued from an empty place in the DataStructure
   //## @ingroup Interaction
-  class MitkExt_EXPORT FiberBundleInteractor : public Interactor
+  class MitkDiffusionImaging_EXPORT FiberBundleInteractor : public Interactor
   {
   public:
     mitkClassMacro(FiberBundleInteractor, Interactor);
     mitkNewMacro2Param(Self, const char*, DataNode*);
 
     //##Documentation
     //## @brief Sets the amount of precision
     void SetPrecision(unsigned int precision);
 
     //##Documentation
     //## @brief derived from mitk::Interactor; calculates Jurisdiction according to points
     //##
     //## standard method can not be used, since it doesn't calculate in points, only in BoundingBox of Points
     virtual float CanHandleEvent(StateEvent const* stateEvent) const;
 
 
   protected:
     //##Documentation
     //##@brief Constructor 
     FiberBundleInteractor(const char * type, DataNode* dataNode);
 
     //##Documentation
     //##@brief Destructor 
     virtual ~FiberBundleInteractor();
 
     //##Documentation
     //## @brief select the point on the given position
     virtual void SelectFiber(int position);
 
     //##Documentation
     //## @brief unselect all points that exist in mesh
     virtual void DeselectAllFibers();
 
     //##Documentation
     //## @brief Executes Actions
     virtual bool ExecuteAction(Action* action, mitk::StateEvent const* stateEvent);
 
 
   private:
 
     //##Documentation
     //## @brief to calculate a direction vector from last point and actual point
     Point3D m_LastPoint;
 
     //##Documentation
     //## @brief to store a position
     unsigned int m_LastPosition;
 
 //    Point3D m_InitialPickedPoint;
 //    Point2D m_InitialPickedDisplayPoint;
 //    vtkFloatingPointType m_InitialPickedPointWorld[4];
 
     Point3D m_CurrentPickedPoint;
     Point2D m_CurrentPickedDisplayPoint;
     vtkFloatingPointType m_CurrentPickedPointWorld[4];
 
   };
 }
 #endif /* MITKFiberBundleInteractor_H_HEADER_INCLUDED */