diff --git a/references.bib b/references.bib
index 9618bc6..02d6eaf 100644
--- a/references.bib
+++ b/references.bib
@@ -563,6 +563,7 @@ @inproceedings{Fenske2023a
 	publisher = {},
 	year = {2023},
 	url = {https://www.petsymposium.org/foci/2023/foci-2023-0004.pdf},
+	discussion_url = {https://github.com/net4people/bbs/issues/383},
 }
 
 @inproceedings{Raman2023a,