diff --git a/docs/changelog/5.x.x.txt b/docs/changelog/5.x.x.txt
index eae457c00..ed5ddf3e0 100644
--- a/docs/changelog/5.x.x.txt
+++ b/docs/changelog/5.x.x.txt
@@ -5,6 +5,8 @@
    submissions.
  - Fixed a bug introduced in 5.5.0 because the reply.url variable in the USS
    submission template didn't get updated to reflect the new forum system.
+ - Fixed bug [ 843591 ] Fatal error while creating a new Message Board if
+   there are no Forums yet.
 
 
 5.5.1