diff --git a/vroni/Include/vroni_object.h b/vroni/Include/vroni_object.h
index d913e51..a5fa091 100644
--- a/vroni/Include/vroni_object.h
+++ b/vroni/Include/vroni_object.h
@@ -3208,6 +3208,7 @@ public :
    void ResetVoronoiDiagram(void) ;
    BisectorType GetBisectorType( int i) ;
    vr_bool GetBisectorParams( int nEdge, double& dParS, double& dParE) ;
+   vr_bool GetBisectorPointAtParam( int nEdge, double dPar, double pt[3]) ;
    vr_bool GetBisectorSites( int nEdge, int& nOrigCrvL, int& nOrigSubCrvL, int& nOrigCrvR, int& nOrigSubCrvR) ;
    vr_bool GetApproxedBisectorParams( int nEdge, double& dParS, double& dParE) ;
    int GetApproxedBisectorPointsNbr( int nEdge) ;
diff --git a/vroni/Lib/vroniD32.lib b/vroni/Lib/vroniD32.lib
index 9a49285..eca3017 100644
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diff --git a/vroni/Lib/vroniD32.pdb b/vroni/Lib/vroniD32.pdb
index 97eb1ae..c26d793 100644
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diff --git a/vroni/Lib/vroniD64.lib b/vroni/Lib/vroniD64.lib
index 7664f10..192040a 100644
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diff --git a/vroni/Lib/vroniR32.lib b/vroni/Lib/vroniR32.lib
index 674ba7b..4391fea 100644
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diff --git a/vroni/Lib/vroniR64.lib b/vroni/Lib/vroniR64.lib
index b5662ed..56b5681 100644
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