diff --git a/apps/bigdclock/ChangeLog b/apps/bigdclock/ChangeLog
index 9af3b7ea8..4089c823d 100644
--- a/apps/bigdclock/ChangeLog
+++ b/apps/bigdclock/ChangeLog
@@ -6,3 +6,4 @@
 0.06: Tell clock widgets to hide.
 0.07: Better battery graphic - now has green, yellow and red sections; battery status reflected in the bar across the middle of the screen; current battery state checked only once every 15 minutes, leading to longer-lasting battery charge
 0.08: Minor code improvements
+0.09: Something was changing the value of the "width" variable, which caused the battery usage feature to malfunction. The "width" variable has been renamed - the cause remains a mystery.