diff --git a/History.markdown b/History.markdown
index 913b05c3..3162c24d 100644
--- a/History.markdown
+++ b/History.markdown
@@ -89,6 +89,7 @@
   * Enhance detection of conflicting destination URLs (#8459)
   * Debug reading Page and Layout objects (#8100)
   * Don't reset site.url to localhost:4000 by default (#7253)
+  * Add custom debug strings for Jekyll objects (#8473)
 
 ## 4.1.1 / 2020-06-24