diff --git a/History.markdown b/History.markdown
index ee169f1f..3e3192ef 100644
--- a/History.markdown
+++ b/History.markdown
@@ -3,6 +3,7 @@
 ### Documentation
 
   * Doc y_day in docs/permalinks (#6244)
+  * Update frontmatter.md (#6371)
 
 ## 3.6.0 / 2017-09-21