diff --git a/gtk2_ardour/icons/waves_darker_check_box.png b/gtk2_ardour/icons/waves_darker_check_box.png
new file mode 100644
index 0000000000..756287203c
Binary files /dev/null and b/gtk2_ardour/icons/waves_darker_check_box.png differ
diff --git a/gtk2_ardour/icons/waves_darker_check_box_active.png b/gtk2_ardour/icons/waves_darker_check_box_active.png
new file mode 100644
index 0000000000..ca4664d5c1
Binary files /dev/null and b/gtk2_ardour/icons/waves_darker_check_box_active.png differ
diff --git a/gtk2_ardour/ui/waves_export_dialog.xml b/gtk2_ardour/ui/waves_export_dialog.xml
index 947708f176..11053def46 100644
--- a/gtk2_ardour/ui/waves_export_dialog.xml
+++ b/gtk2_ardour/ui/waves_export_dialog.xml
@@ -183,11 +183,18 @@
                 style="generic_button"
                 box.pack="end"
                 text="Cancel"/>
+        <Button id="stop_export_button"
+                style="generic_button"
+                box.pack="end"
+                text="Stop Export"/>
         <Button id="export_button"
                 style="generic_button"
                 box.pack="end"
                 text="Export"/>
       </HBox>
+      <ProgressBar id="export_progress_bar"
+                   height="21"
+                   bgnormal="#6B6B6B"/>
     </VBox>
   </EventBox>