diff --git a/ChangeLog b/ChangeLog
index b513ad6e..a8021900 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,6 +4,8 @@ What's new in version 0.6.4
 * --sort-key flag in the command-line, overriding the
   saved setting in .htoprc for the session.
   (thanks to Rodolfo Borges)
+* BUGFIX: Fixed string overflow on uptime display.
+  (thanks to Marc Cahalan)
 
 What's new in version 0.6.3