diff --git a/changelog.md b/changelog.md
index 2ca6d39d..bdc2ed2f 100644
--- a/changelog.md
+++ b/changelog.md
@@ -4,6 +4,7 @@
 * Add timestamps to default debug output
 * Add connection events and new level 3 to debug output options
 * Chinese language update (Thanks to @binaryoung)
+* Allow custom Mailer types (thanks to @michield)
 
 ## Version 5.2.7 (September 12th 2013)
 * Add Ukranian translation from @Krezalis