diff --git a/docs/Changelog.md b/docs/Changelog.md
index 151360d..5f8f698 100644
--- a/docs/Changelog.md
+++ b/docs/Changelog.md
@@ -3,6 +3,7 @@
 Released December 20, 2015
 
 - `Improved` Lychee update site now with SSL (#317)
+- `Improved` Set undefined vars, remove unused vars and code that cannot be reached (Thanks @mattsches, #435)
 
 ## v3.0.7