diff --git a/EXeExecutor.h b/EXeExecutor.h
index ba996d9..4c6b8ce 100644
--- a/EXeExecutor.h
+++ b/EXeExecutor.h
@@ -316,7 +316,7 @@ EXE_EXPORT int  ExeCreateCirclesAlongCurve( int nParentId, int nCrvId, double dO
                                             double dStartAdd, double dEndAdd, double dDiam, int* pnCount) ;
 // GeomDB Create Surf
 EXE_EXPORT int  ExeCreateSurfFlatRegion( int nParentId, const INTVECTOR& vCrvIds, int* pnCount) ;
-EXE_EXPORT int  ExeCreateSurfFrFatCurve( int nParentId, int nCrvId, double dRad, bool bSquared) ;
+EXE_EXPORT int  ExeCreateSurfFrFatCurve( int nParentId, int nCrvId, double dRad, bool bSquaredEnds, bool bSquaredMids) ;
 EXE_EXPORT int  ExeCreateSurfFrRectangle( int nParentId, const Point3d& ptIni, const Point3d& ptCross, int nRefType) ;
 EXE_EXPORT int  ExeCreateSurfFrRectangle3P( int nParentId, const Point3d& ptIni,
                                             const Point3d& ptCross, const Point3d& ptDir, int nRefType) ;