refs #0171

diff --git a/src/HYDROData/HYDROData_CalculationCase.cxx b/src/HYDROData/HYDROData_CalculationCase.cxx
index ebfd1803afdbaa9bed23409cbe04798429ca7f06..53270245fb077ef0b26e611e8b39b9646fddcb9f 100644 (file)
--- a/src/HYDROData/HYDROData_CalculationCase.cxx
+++ b/src/HYDROData/HYDROData_CalculationCase.cxx
@@ -1467,6 +1467,7 @@ void HYDROData_CalculationCase::RemoveInterPolyObject( const Handle(HYDROData_Po
 
   RemoveReferenceObject( theInterPolyline->Label(), DataTag_InterPoly );
 
+  Changed( Geom_2d );
 }