diff --git a/API_BeamMgr.cpp b/API_BeamMgr.cpp
index b511ba0..92113ef 100644
--- a/API_BeamMgr.cpp
+++ b/API_BeamMgr.cpp
@@ -48,6 +48,13 @@ __stdcall EgtBeamErasePart( void)
    return ( ExeBeamErasePart() ? TRUE : FALSE) ;
 }
 
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtBeamUpdatePart( void)
+{
+   return ( ExeBeamUpdatePart() ? TRUE : FALSE) ;
+}
+
 //-----------------------------------------------------------------------------
 BOOL
 __stdcall EgtBeamSetPartProdNbr( int nProdNbr)