Sub Spalte_weg()
Range("D1:IV1").Find(Range("C1"), after:=Range("D1")).EntireColumn.Delete
End Sub
Sub Spalte_weg()
Dim i As Integer
Application.ScreenUpdating = False
For i = 3 To 255
If Cells(1, i) = Range("C1") Then Cells(1, i).EntireColumn.Delete
Next i
Application.ScreenUpdating = False
End Sub