diff --git a/docs/topics/release-notes.md b/docs/topics/release-notes.md
index 84b30d85f..945d40189 100644
--- a/docs/topics/release-notes.md
+++ b/docs/topics/release-notes.md
@@ -26,6 +26,10 @@ You can determine your currently installed version using `pip freeze`:
 
 ## 2.1.x series
 
+### Master
+
+* Fix styling on browsable API login.
+
 ### 2.1.17
 
 **Date**: 26th Jan 2013