diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6667bcaf1..25cc8d14c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -43,6 +43,7 @@
 - [#3304](https://github.com/influxdata/telegraf/pull/3304): Add ability to limit node stats in elasticsearch input.
 - [#2167](https://github.com/influxdata/telegraf/pull/2167): Add new basicstats aggregator.
 - [#3344](https://github.com/influxdata/telegraf/pull/3344): Add UDP IPv6 support to statsd input.
+- [#3350](https://github.com/influxdata/telegraf/pull/3350): Use labels in prometheus output for string fields.
 
 ### Bugfixes