diff --git a/apps/powermanager/ChangeLog b/apps/powermanager/ChangeLog
index 6fc9eb0c4..d5abdc79b 100644
--- a/apps/powermanager/ChangeLog
+++ b/apps/powermanager/ChangeLog
@@ -13,3 +13,4 @@
 0.10: Use charging state on boot for auto calibration
       Log additional timestamp for trace log
 0.11: Minor code improvements
+0.12: Round monotonic percentage, rename to stable percentage/voltage