Call macro if selection made from either of two drop down boxes

Hi all,
The code below calls a macro I have to filter data based on a selection from a drop down list in T2.

I want to call the macro if a selection is made from drop down boxes in either T2 OR T4

Sub Worksheet_Change(ByVal Target As Range)
If Intersect(Target, Range("t2")) Is Nothing Then Exit Sub
Call mcrfilter
End Sub

What would I need to change in order to do this?

Thanks

Luke