Установка и удаление ссылок (References) на другие проекты VBA

Sub RemoveReference()
    For Each Ref In Application.VBE.ActiveVBProject.References
        ' Debug.Print Ref.Name
        If Ref.Name = "My_Project" Then Application.VBE.ActiveVBProject.References.Remove Ref
    Next
End Sub
 
Sub AddReference(): Found = False
    For Each Ref In Application.VBE.ActiveVBProject.References
        Debug.Print Ref.Name
        If Ref.Name = "My_Project" Then Found = True
    Next
    If Not Found Then Application.VBE.ActiveVBProject.References.AddFromFile "c:\Program Files\MyProject.xla"
End Sub