diff --git a/ApplicationCode/ProjectDataModel/Flow/RimWellRftPlot.cpp b/ApplicationCode/ProjectDataModel/Flow/RimWellRftPlot.cpp
index 07a650b109..41e856191d 100644
--- a/ApplicationCode/ProjectDataModel/Flow/RimWellRftPlot.cpp
+++ b/ApplicationCode/ProjectDataModel/Flow/RimWellRftPlot.cpp
@@ -938,6 +938,14 @@ QString RimWellRftPlot::currentWellName() const
     return m_wellName;
 }
 
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+int RimWellRftPlot::branchIndex() const
+{
+    return m_branchIndex;
+}
+
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------