diff --git a/UPGRADE.md b/UPGRADE.md
index bec189ed..243894e8 100644
--- a/UPGRADE.md
+++ b/UPGRADE.md
@@ -41,6 +41,8 @@ Report your issue on Xibalba BBS, hop in #enigma-bbs on Freenet and chat, or
 * Development is now against Node.js 8.x LTS. Follow your standard upgrade path to update to Node 8.x before using 0.0.9-alpha.
 * The property `justify` found on various views previously had `left` and `right` values swapped (oops!); you will need to adjust any custom `theme.hjson` that use one or the other and swap them as well.
 * Possible breaking changes in FSE: The MCI code `%TL13` for error indicator is now `%TL4`. This is part of a cleanup and standardization on "custom ranges". You may need to update your `theme.hjson` and related artwork.
+* Removed view width auto-size: Some views still can auto-size their height, but in general you should be explicit in your themes
+* More standardization using "custom ranges" and `itemFormat` / `focusItemFormat` semantics. Update your themes!
 
 
 # 0.0.7-alpha to 0.0.8-alpha