diff --git a/easystacks/software.eessi.io/2023.06/zen4/eessi-2023.06-eb-4.9.2-2023a.yml b/easystacks/software.eessi.io/2023.06/zen4/eessi-2023.06-eb-4.9.2-2023a.yml
index 65a12695e4..5773087db3 100644
--- a/easystacks/software.eessi.io/2023.06/zen4/eessi-2023.06-eb-4.9.2-2023a.yml
+++ b/easystacks/software.eessi.io/2023.06/zen4/eessi-2023.06-eb-4.9.2-2023a.yml
@@ -11,3 +11,7 @@ easyconfigs:
       options:
         # see https://github.com/easybuilders/easybuild-easyconfigs/pull/20958
         from-commit: dbadb2074464d816740ee0e95595c2cb31b6338f
+  - Highway-1.0.4-GCCcore-12.3.0.eb:
+      options:
+        # see https://github.com/easybuilders/easybuild-easyconfigs/pull/20942
+        from-commit: 524da37b903585cea5a9eeb4156d1c8d57636bd8