diff --git a/EXeExecutor.h b/EXeExecutor.h
index 72f361b..efd09d3 100644
--- a/EXeExecutor.h
+++ b/EXeExecutor.h
@@ -649,9 +649,9 @@ EXE_EXPORT int  ExePlaneVolZmapInters( const Point3d& ptOn, const Vector3d& vtN,
 EXE_EXPORT int  ExeCDeBoxClosedSurfTm( const Frame3d& frBox, const Vector3d& vtDiag, int nSurfTmId, double dSafeDist, int nRefType) ;
 EXE_EXPORT int  ExeCDeCylClosedSurfTm( const Frame3d& frCyl, double dH, double dR, int nSurfTmId, double dSafeDist, int nRefType) ;
 EXE_EXPORT int  ExeCDeSpheClosedSurfTm( const Point3d& ptCen, double dR, int nSurfTmId, double dSafeDist, int nRefType) ;
-EXE_EXPORT bool ExeVolZmapAvoidBox( int nId, const Frame3d& frBox, const Vector3d& vtDiag, double dSafeDist, int nRefType) ;
-EXE_EXPORT bool ExeVolZmapAvoidCylinder( int nId, const Frame3d& frCyl, double dL, double dR, double dSafeDist, int nRefType) ;
-EXE_EXPORT bool ExeVolZmapAvoidSphere( int nId, const Point3d& ptCen, double dRad, double dSafeDist, int nRefType) ;
+EXE_EXPORT int  ExeCDeBoxVolZmap( const Frame3d& frBox, const Vector3d& vtDiag, int nZmapId, double dSafeDist, int nRefType) ;
+EXE_EXPORT int  ExeCDeCylVolZmap( const Frame3d& frCyl, double dL, double dR, int nZmapId, double dSafeDist, int nRefType) ;
+EXE_EXPORT int  ExeCDeSpheVolZmap( const Point3d& ptCen, double dRad, int nZmapId, double dSafeDist, int nRefType) ;
 
 // Nesting
 // CreateFlatParts