diff --git a/_data/attendees_denog16_onsite.json b/_data/attendees_denog16_onsite.json
index 9afdf4b6..d496b4ad 100644
--- a/_data/attendees_denog16_onsite.json
+++ b/_data/attendees_denog16_onsite.json
@@ -587,6 +587,12 @@
     "irc": null,
     "asn": null
   },
+  {
+    "name": "Hans-Christoph Deeken",
+    "company": "NFON AG",
+    "irc": "Glenlivet",
+    "asn": "8878"
+  },
   {
     "name": "Hans-Dieter Effner",
     "company": "Arelion (formerly Telia Carrier)",