diff --git a/History.markdown b/History.markdown
index d59549f6..5829b5bb 100644
--- a/History.markdown
+++ b/History.markdown
@@ -14,6 +14,7 @@
   * fix minitest deprecation warning in test (#6839)
   * Memoize `Site#site_data` (#6809)
   * Memoize document output extension (#6814)
+  * Access document permalink attribute efficiently (#6740)
 
 ### Minor Enhancements