diff --git a/src/java/com/threerings/presents/server/ClientManager.java b/src/java/com/threerings/presents/server/ClientManager.java
index 86df2df83..7867bb6f5 100644
--- a/src/java/com/threerings/presents/server/ClientManager.java
+++ b/src/java/com/threerings/presents/server/ClientManager.java
@@ -482,7 +482,6 @@ public class ClientManager
     /**
      * Called by PresentsSession to let us know that we can clear it entirely out of the system.
      */
-    @EventThread
     protected void clearSession (PresentsSession session)
     {
         // remove the client from the username map