diff --git a/EGkPolyLine.h b/EGkPolyLine.h
index 5dc7b02..72a2afb 100644
--- a/EGkPolyLine.h
+++ b/EGkPolyLine.h
@@ -132,30 +132,3 @@ class PolyLine
 // Raccolte di PolyLine
 typedef std::vector<PolyLine>  POLYLINEVECTOR ;   // vettore di PolyLine
 typedef std::list<PolyLine>    POLYLINELIST ;     // lista di PolyLine
-
-//----------------------------------------------------------------------------
-/*static*/ bool
-ChangePolyLineStart( const Point3d& ptNewStart, PolyLine& Loop, double dTol = EPS_SMALL) ;
-// nSegNum 0-based
-/*static*/ bool
-PointPositionOnPolyLine( const Point3d& ptPoint, /*const*/ PolyLine& Loop, int& nSegNum, double& dParOnSeg, double dTol = EPS_SMALL) ;
-/*static*/ bool
-IsPointInsidePolyLine( const Point3d& ptP, const PolyLine& plPoly) ;
-/*static*/ bool
-DistPointPolyLine( const Point3d& ptP, const PolyLine& plPoly, double& dPointPolyLineDist) ;
-/*static*/ bool
-SplitPolyLineAtPoint( const Point3d& ptPoint, /*const*/ PolyLine& Loop, PolyLine& Loop1, PolyLine& Loop2, double dTol = EPS_SMALL) ;
-/*static*/ bool
-AddPolyLineToPolyLine( PolyLine& Poly, PolyLine& PolyToAdd, double dTol = EPS_SMALL) ;
-
-//----------------------------------------------------------------------------
-struct PositionOnPolyLine {
-   int nIndexInVec ;
-   int nSegNum ;
-   double dParOnSeg ;
-   PositionOnPolyLine( int nIndex, int nSeg, double dPar) {
-      nIndexInVec = nIndex ;
-      nSegNum = nSeg ;
-      dParOnSeg = dPar ;
-   }
-} ;
diff --git a/EXeExecutor.h b/EXeExecutor.h
index 0cfcd6a..9a98ca9 100644
--- a/EXeExecutor.h
+++ b/EXeExecutor.h
@@ -49,6 +49,7 @@ EXE_EXPORT bool ExeGetIniFile( std::string& sIniFile) ;
 EXE_EXPORT bool ExeSetCommandLogger( const std::string& sLogFile) ;
 EXE_EXPORT bool ExeEnableCommandLogger( void) ;
 EXE_EXPORT bool ExeDisableCommandLogger( void) ;
+EXE_EXPORT bool ExeGetExecutableVersion( std::string& sVer) ;
 EXE_EXPORT bool ExeGetVersionInfo( std::string& sVer, const char* szNewLine) ;
 EXE_EXPORT bool ExeGetKeyInfo( std::string& sKey) ;
 EXE_EXPORT bool ExeSetLockType( int nType) ;