diff --git a/acls.yml b/acls.yml
index 844d036117d053cc7abb64f4b973e30f4a4f8c1b..449793849fb745eac4cac49fd67bb8cfa2b02e46 100644
--- a/acls.yml
+++ b/acls.yml
@@ -769,6 +769,9 @@ software:
   - name: 'OpenAI-Gym'
     owner: 'strube1'
     base: True
+  - name: 'OpenBabel'
+    owner: 'strube1'
+    mpi: True
   - name: 'OpenSlide'
     owner: 'strube1'
     base: True