diff --git a/History.markdown b/History.markdown
index 68ed45db..7453aacd 100644
--- a/History.markdown
+++ b/History.markdown
@@ -4,6 +4,8 @@
 
 ### Minor Enhancements
 
+  * Throw a warning if the specified layout does not exist (#2620)
+
 ### Bug Fixes
 
   * Remove unnecessary `Jekyll::Tags::IncludeTag#blank?` method (#2625)