diff --git a/fhem/CHANGED b/fhem/CHANGED
index 39d5463ca..3bad7db4b 100644
--- a/fhem/CHANGED
+++ b/fhem/CHANGED
@@ -1,5 +1,9 @@
 # Add changes at the top of the list. Keep it in ASCII, and 80-char wide.
 # Do not insert empty lines here, update check depends on it.
+ 
+ - bugfix:  73_ElectricityCalculator.pm: floating number flutter corrected
+ - bugfix:  73_GasCalculator.pm: floating number flutter corrected
+ - bugfix:  73_WaterCalculator.pm: floating number flutter corrected
  - change:  93_DbRep: internal code change, 
                       Forum: topic,105591.msg996089.html#msg996089
  - feature: 70_VIERA: crypted communication with new TVs (2019+)