diff --git a/CHANGES/v2.4.md b/CHANGES/v2.4.md
index daffa2bf2a953ef8ddbf79df75eddf92169fee8a..7570bbdea8b4f56c1bfc7cc50cd5afdc60959c35 100644
--- a/CHANGES/v2.4.md
+++ b/CHANGES/v2.4.md
@@ -223,5 +223,6 @@ For users:
     that this invalidates syntax such as `ATOMS={1}{2}{3}{4}`. See more
     at \issue{434}.
   - Fixed \ref simplemd so as to call "runFinalJobs" at the end of the simulation.
+  - GROMACS patch for gromacs-2016.6.
   - GROMACS patch for gromacs-2018.6.