diff --git a/History.markdown b/History.markdown
index 0cc4e7fe..b73b5b25 100644
--- a/History.markdown
+++ b/History.markdown
@@ -170,6 +170,7 @@
   * Define the `install` step in the CI example `.travis.yml` (#3622)
   * Expand collections documentation. (#3638)
   * Add the "warning" note label to excluding `vendor` in the CI docs page (#3623)
+  * Upgrade pieces of the Ugrading guide for Jekyll 3 (#3607)
 
 ## 2.5.3 / 2014-12-22