diff --git a/easystacks/pilot.nessi.no/2023.06/eessi-2023.06-eb-4.9.1-2023a.yml b/easystacks/pilot.nessi.no/2023.06/eessi-2023.06-eb-4.9.1-2023a.yml
index 276bfa49f7..aeaf710837 100644
--- a/easystacks/pilot.nessi.no/2023.06/eessi-2023.06-eb-4.9.1-2023a.yml
+++ b/easystacks/pilot.nessi.no/2023.06/eessi-2023.06-eb-4.9.1-2023a.yml
@@ -34,4 +34,5 @@ easyconfigs:
       # see https://github.com/easybuilders/easybuild-easyconfigs/pull/19451;
       options:
         from-pr: 19451
-  - OSU-Micro-Benchmarks-7.2-gompi-2023a-CUDA-12.1.1.eb 
+  - OSU-Micro-Benchmarks-7.2-gompi-2023a-CUDA-12.1.1.eb
+  - ABySS-2.3.7-foss-2023a.eb