diff --git a/Changes b/Changes
index c36e1b5..58148f5 100644
--- a/Changes
+++ b/Changes
@@ -3,7 +3,7 @@
 o New -center-to-fit centres pages on a given paper size
 o Allow bold, italic, colours for bookmarks
 o Clean up @B implementation for -split-on-bookmarks
-o Add @b for trimmed bookmarks
+o Add @b<n>@ for trimming bookmark text to given length
 
 2.7.2 (October 2024)