diff --git a/EInAPI.h b/EInAPI.h
index c77f0c8..c5be280 100644
--- a/EInAPI.h
+++ b/EInAPI.h
@@ -527,7 +527,10 @@ EIN_EXPORT BOOL __stdcall EgtLineSurfTmInters( const double ptP[3], const double
                                                int*& vFlagInters, double*& vParInters, int* pnCount) ;
 
 // Nesting
+EIN_EXPORT BOOL __stdcall EgtCreateAdjustFlatParts( int nType, double dToler) ;
 EIN_EXPORT BOOL __stdcall EgtCreateFlatParts( int nType, double dToler) ;
+EIN_EXPORT BOOL __stdcall EgtAdjustFlatParts( void) ;
+EIN_EXPORT BOOL __stdcall EgtAdjustFlatPart( int nPartId) ;
 EIN_EXPORT BOOL __stdcall EgtAdjustFlatPartLayer( int nLayerId) ;
 EIN_EXPORT BOOL __stdcall EgtCalcFlatPartUpRegion( int nPartId, BOOL bCalc) ;
 EIN_EXPORT BOOL __stdcall EgtCalcFlatPartDownRegion( int nPartId, double dH) ;
diff --git a/EXeExecutor.h b/EXeExecutor.h
index c597695..c86b9d4 100644
--- a/EXeExecutor.h
+++ b/EXeExecutor.h
@@ -613,7 +613,10 @@ EXE_EXPORT int  ExePlaneVolZmapInters( const Point3d& ptOn, const Vector3d& vtN,
 
 // Nesting
 // CreateFlatParts
+EXE_EXPORT bool ExeCreateAdjustFlatParts( int nType, double dToler) ;
 EXE_EXPORT bool ExeCreateFlatParts( int nType, double dToler) ;
+EXE_EXPORT bool ExeAdjustFlatParts( void) ;
+EXE_EXPORT bool ExeAdjustFlatPart( int nPartId) ;
 EXE_EXPORT bool ExeAdjustFlatPartLayer( int nLayerId) ;
 EXE_EXPORT bool ExeCalcFlatPartUpRegion( int nPartId, bool bCalc) ;
 EXE_EXPORT bool ExeCalcFlatPartDownRegion( int nPartId, double dH) ;