diff --git a/History.markdown b/History.markdown
index b122b5b0..bbcf4763 100644
--- a/History.markdown
+++ b/History.markdown
@@ -140,6 +140,7 @@
   * Cache globbed paths in front matter defaults (#7345)
   * Cache computed item property (#7301)
   * Memoize Document#excerpt_separator (#7569)
+  * Cleanup Markdown converter (#7519)
 
 ### Major Enhancements