diff --git a/CHANGES/v2.3.md b/CHANGES/v2.3.md
index 06532a37e61acc3d3a53a44ceb29b4360b6913fe..cf3b81a04594146920610858182823f258263521 100644
--- a/CHANGES/v2.3.md
+++ b/CHANGES/v2.3.md
@@ -206,6 +206,7 @@ For developers:
 For users:
 - GROMACS patch updated to gromacs-2016.4. This patch was also fixed in order to properly work with \ref ENERGY (see \issue{316})
   and to implement `-hrex` option (see \issue{197}).
+- Patch for GROMACS 5.1.4 updated to fix an error with \ref ENERGY (see \issue{316}).
 - Solved a bug in \ref ERMSD leading to incorrect results when using non-default length units (e.g. with `UNITS LENGTH=A`).
 
 For developers: