diff --git a/EXeExecutor.h b/EXeExecutor.h
index bca9e0b..721ec3c 100644
--- a/EXeExecutor.h
+++ b/EXeExecutor.h
@@ -239,6 +239,7 @@ EXE_EXPORT int  ExeCreateSurfFrRectangle3P( int nParentId, const Point3d& ptIni,
                                             const Point3d& ptCross, const Point3d& ptDir, int nRefType) ;
 EXE_EXPORT int  ExeCreateSurfFrStadium( int nParentId, const Point3d& ptIni, const Point3d& ptCross, int nRefType) ;
 EXE_EXPORT int  ExeCreateSurfFrDisk( int nParentId, const Point3d& ptOrig, double dRad, int nRefType) ;
+EXE_EXPORT int  ExeCreateSurfTmPlaneInBBox( int nParentId, const Point3d& ptP, const Vector3d& vtN, const BBox3d& b3Box, int nRefType) ;
 EXE_EXPORT int  ExeCreateSurfTmBBox( int nParentId, const BBox3d& b3Box, int nRefType) ;
 EXE_EXPORT int  ExeCreateSurfTmBox( int nParentId, const Point3d& ptIni, const Point3d& ptCross,
                                     const Point3d& ptDir, double dHeight, int nRefType) ;