diff --git a/docs/changes.txt b/docs/changes.txt
index 91c74db3..107f8756 100644
--- a/docs/changes.txt
+++ b/docs/changes.txt
@@ -40,6 +40,8 @@ Added better recovery from USB failures in the ws28xx driver.
 
 Improved timing algorithm for AcuRite data.  Thanks to Brett Warden.
 
+Fixed bug that shows itself if marker_size is not specified in skin.conf
+
 
 3.1.0 02/05/15