Removing Scroll Bar from List Box

I have 2 listboxes that are linked, I need to remove the scroll bar from one of them (more items then the list box can show). I can't make the listboxes bigger. So my only option is to remove the scroll bar.

Use the ShowScrollBar API function.

Code:

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Private Declare Function ShowScrollBar Lib "user32" _
(ByVal hwnd As Long, ByVal wBar As Long, _
ByVal bShow As Long) As Long

Private Const SB_BOTH = 3
Private Const SB_HORZ = 0
Private Const SB_VERT = 1


Private Sub Command1_Click()
    ShowScrollBar List1.hwnd, 3, False
End Sub

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