diff --git a/data/personen/hans-van-zijst.json b/data/personen/hans-van-zijst.json
index bb71ebf..b276e28 100644
--- a/data/personen/hans-van-zijst.json
+++ b/data/personen/hans-van-zijst.json
@@ -9,11 +9,12 @@
   "thumbnail": "/afbeeldingen/personen/hans-van-zijst-200x200.jpg",
   "social": {
     "github": "",
-    "twitter": "",
+    "hubzilla": "@hans@social.woefdram.nl",
+    "hubzilla_url": "https://social.woefdram.nl/@hans",
     "instagram": "",
     "linkedin": "https://www.linkedin.com/in/hans-van-zijst-a2a1366/",
-    "mastodon": "@hans@social.woefdram.nl",
-    "mastodon_url": "https://social.woefdram.nl/@hans",
+    "mastodon": "",
+    "mastodon_url": "",
     "twitter": ""
   }
 }
diff --git a/themes/nluug/layouts/person/single.html b/themes/nluug/layouts/person/single.html
index 49b9e1d..849261a 100644
--- a/themes/nluug/layouts/person/single.html
+++ b/themes/nluug/layouts/person/single.html
@@ -58,15 +58,18 @@
       </ul>
     {{ end }}
 
-    {{ if or (.social.mastodon) (.social.twitter) }}
+    {{ if or (.social.hubzilla) (.social.mastodon) (.social.twitter) }}
       <h2>Social media</h2>
 
       <ul class="list">
+      {{ if .social.hubzilla }}
+        <li><img class="m-r-small" src="/afbeeldingen/iconen/message.svg" height="{{ $.Site.Params.smallIconSize }}" width="{{ $.Site.Params.smallIconSize }}" alt="Hubzilla"> <a href="{{ .social.hubzilla_url }}">{{ .social.hubzilla }}</a></li>
+      {{ end }}
       {{ if .social.mastodon }}
-        <li><img src="/afbeeldingen/iconen/mastodon.svg" height="{{ $.Site.Params.smallIconSize }}" width="{{ $.Site.Params.smallIconSize }}" alt="Mastodon"> <a href="{{ .social.mastodon_url }}">{{ .social.mastodon }}</a></li>
+        <li><img class="m-r-small" src="/afbeeldingen/iconen/mastodon.svg" height="{{ $.Site.Params.smallIconSize }}" width="{{ $.Site.Params.smallIconSize }}" alt="Mastodon"> <a href="{{ .social.mastodon_url }}">{{ .social.mastodon }}</a></li>
       {{ end }}
       {{ if .social.twitter }}
-        <li><img src="/afbeeldingen/iconen/twitter.svg" height="{{ $.Site.Params.smallIconSize }}" width="{{ $.Site.Params.smallIconSize }}" alt="Twitter"> <a href="https://twitter.com/{{ .social.twitter }}">{{ .social.twitter }}</a></li>
+        <li><img class="m-r-small" src="/afbeeldingen/iconen/twitter.svg" height="{{ $.Site.Params.smallIconSize }}" width="{{ $.Site.Params.smallIconSize }}" alt="Twitter"> <a href="https://twitter.com/{{ .social.twitter }}">{{ .social.twitter }}</a></li>
       {{ end }}
       </ul>
     {{ end }}