diff --git a/roles/paas-docker/containers/pixelfed.sls b/roles/paas-docker/containers/pixelfed.sls
--- a/roles/paas-docker/containers/pixelfed.sls
+++ b/roles/paas-docker/containers/pixelfed.sls
@@ -91,6 +91,11 @@
         - HTTPS: 1
 
         - MAX_ALBUM_LENGTH: {{ container['app']['max_album_length'] }}
+
+        - REMOTE_FOLLOW: True
+        - ACTIVITY_PUB: True
+        - ACTIVITYPUB_INBOX: True
+        - ACTIVITYPUB_SHAREDINBOX: True
     - binds: /srv/{{ instance }}/storage:/var/wwwroot/default/storage
     - ports:
         - 80