diff --git a/CHANGES/v2.1.txt b/CHANGES/v2.1.txt
index a2852879aff1fa055bf725ce8ab691a02c77ffaa..4820665e2a7261675e8201652bf07825945c759d 100644
--- a/CHANGES/v2.1.txt
+++ b/CHANGES/v2.1.txt
@@ -5,6 +5,7 @@
 Includes all fixes in branch 2.0 (see \ref CHANGES-2-0) up to 2.0.1
 
 Changes from version 2.0 which are relevant for users:
+- Added option PRECISION to set number of digits in DUMPATOMS
 - Several optimizations in the following actions: WHOLEMOLECULES, ...
 - Faster atom scattering with domain decomposition.