diff --git a/seminar.md b/seminar.md
index 350a0666de9546aaf3d6200ad55e2e206fb67d57..f61c6b8ea66dcba4c8aabb4755b102076516445e 100644
--- a/seminar.md
+++ b/seminar.md
@@ -58,7 +58,7 @@ and a mattermost channel for chat. To join the mattermost channel:
 |Date|Speaker|Title/Topic|
 |----|-------|-----------|
 |?| Dennis Müller/Michael Kohlhase | sTeX 3 – Semantic LaTeX Reimagined |
-|2022-02-07| Deyan Ginev | ar5iv.org – a new preview platform for the arXMLiv dataset |
+|2022-02-07| Deyan Ginev | ar5iv.org – a new preview platform for the arXMLiv dataset ([slides](https://prodg.org/talks/ar5iv_launch))|
 |2022-01-10| Abdou Youssef | Machine Learning for Math: Vision and Intermediate Milestones ([slides](/public/slides/2022-01-10-youssef.pdf), [recording](https://www.fau.tv/clip/id/39854)) |