diff --git a/CHANGES/v2.5.md b/CHANGES/v2.5.md
index 537afd893609df815c247e889416cb8d336135e6..6535a2470539f99d8f2986e35f762df9f57ebfe7 100644
--- a/CHANGES/v2.5.md
+++ b/CHANGES/v2.5.md
@@ -178,3 +178,4 @@ For users:
 - New shortcuts are available for selecting protein atoms: `@chi2-#`, `@chi3-#`,`@chi4-#` and `@chi5-#`
 - Fixed performance of \ref CUSTOM when having zero derivatives with respect to some arguments.
 - New patch for GROMACS 2019.1
+- Module VES: Fixed performance of \ref BF_CUSTOM when having zero derivatives with respect to some arguments.