diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3a394a74c..702e483b6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,7 @@
 
 - [#3835](https://github.com/influxdata/telegraf/issues/3835): Report mem input fields as gauges instead counters.
 - [#4030](https://github.com/influxdata/telegraf/issues/4030): Fix graphite outputs unsigned integers in wrong format.
+- [#4043](https://github.com/influxdata/telegraf/issues/4043): Report available fields if utmp is unreadable.
 
 ## v1.6 [2018-04-16]