diff --git a/fep/ee3a/fep-ee3a.md b/fep/ee3a/fep-ee3a.md
index d50f383..8930459 100644
--- a/fep/ee3a/fep-ee3a.md
+++ b/fep/ee3a/fep-ee3a.md
@@ -200,6 +200,14 @@ Implementations MAY include additional tags and MUST ignore tags they do not und
 }
 ```
 
+## Implementations
+
+### Servers
+
+This list is not comprehensive:
+
+* Vernissage
+
 ## References
 
 - [ActivityPub] Christine Lemmer Webber, Jessica Tallon, [ActivityPub](https://www.w3.org/TR/activitypub/), 2018
diff --git a/fep/f1d5/fep-f1d5.md b/fep/f1d5/fep-f1d5.md
index 9322132..51c154e 100644
--- a/fep/f1d5/fep-f1d5.md
+++ b/fep/f1d5/fep-f1d5.md
@@ -113,6 +113,7 @@ This list is not comprehensive:
 * apcore
 * FIRM
 * [WordPress](https://wordpress.org/plugins/activitypub/) ([PRs](https://github.com/search?q=repo%3AAutomattic%2Fwordpress-activitypub+NodeInfo&type=pullrequests))
+* Vernissage
 
 ### Clients