diff --git a/easystacks/pilot.nessi.no/2023.06/eessi-2023.06-eb-4.9.1-001-system.yml b/easystacks/pilot.nessi.no/2023.06/eessi-2023.06-eb-4.9.1-001-system.yml
new file mode 100644
index 0000000000..c5a08b5209
--- /dev/null
+++ b/easystacks/pilot.nessi.no/2023.06/eessi-2023.06-eb-4.9.1-001-system.yml
@@ -0,0 +1,4 @@
+easyconfigs:
+  - EasyBuild-4.9.1.eb:
+      options:
+        from-pr: 20299