diff --git a/eessi-2023.06-eb-4.7.2-2021a.yml b/eessi-2023.06-eb-4.7.2-2021a.yml
index dfabf377ea..28612c5566 100644
--- a/eessi-2023.06-eb-4.7.2-2021a.yml
+++ b/eessi-2023.06-eb-4.7.2-2021a.yml
@@ -21,3 +21,7 @@ easyconfigs:
         options:
           from-pr: 18446
   - WRF-4.3-foss-2021a-dmpar.eb
+  - Yambo-5.1.1-foss-2021a.eb:
+        options:
+          from-pr: 18905
+