diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6899c4734a..e426ed0be7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ Updates should follow the [Keep a CHANGELOG](https://keepachangelog.com/) princi
 ### Fixed
 
  - Fixed replacement blocks not inheriting the start line number of the container they're replacing (#579)
+ - Fixed Table of Contents blocks not having correct start/end line numbers (#579)
 
 ## [1.5.5] - 2020-09-13