diff --git a/anselm.csv b/anselm.csv
index 7d7d63305086ba433c9c95e085d83f8825339c89..2ccbca5fdf97aa76cea436e73ea2a6fab6574bd5 100644
--- a/anselm.csv
+++ b/anselm.csv
@@ -397,6 +397,7 @@ hdf5-parallel/1.8.13-gcc,1
 hdf5-parallel/1.8.13-gcc49,1
 help2man/1.47.4,1
 help2man/1.47.4-GCCcore-6.3.0,1
+horovod/0.11.3-Py-3.6,1
 hpg-aligner/1.0.0,1
 hpg-fastq/1.0.0,1
 hpg-variant/1.0.0,1