diff --git a/gtk2_ardour/icons/topbar_button.png b/gtk2_ardour/icons/topbar_button.png
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diff --git a/gtk2_ardour/icons/topbar_button_active.png b/gtk2_ardour/icons/topbar_button_active.png
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diff --git a/gtk2_ardour/icons/topbar_button_prelight.png b/gtk2_ardour/icons/topbar_button_prelight.png
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