diff --git a/History.markdown b/History.markdown
index 8b0d1ee2..c75f714c 100644
--- a/History.markdown
+++ b/History.markdown
@@ -34,6 +34,7 @@
   * Add new dependencies to the README (#1360)
   * Fix link to contributing page in README (#1424)
   * Update TomDoc in Pager#initialize to match params (#1441)
+  * Refactor `Site#cleanup` into `Jekyll::Site::Cleaner` class (#1429)
 
 ### Site Enhancements
   * Add info about new releases (#1353)