diff --git a/CHANGELOG.md b/CHANGELOG.md
index cd7ef2d5a..04496bfed 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 ### Bugfixes
 
 - [#2915](https://github.com/influxdata/telegraf/issues/2915): Allow dos line endings in tail and logparser.
+- [#2937](https://github.com/influxdata/telegraf/issues/2937): Remove label value sanitization in prometheus output.
 
 ## v1.3.2 [2017-06-14]