diff --git a/quartz/src/main/java/com/vitorpamplona/quartz/events/ContactListEvent.kt b/quartz/src/main/java/com/vitorpamplona/quartz/events/ContactListEvent.kt
index b46607c12..4d800ecdb 100644
--- a/quartz/src/main/java/com/vitorpamplona/quartz/events/ContactListEvent.kt
+++ b/quartz/src/main/java/com/vitorpamplona/quartz/events/ContactListEvent.kt
@@ -414,8 +414,13 @@ class UserMetadata {
 
     var twitter: String? = null
 
+    @Transient
     var updatedMetadataAt: Long = 0
+
+    @Transient
     var latestMetadata: MetadataEvent? = null
+
+    @Transient
     var tags: ImmutableListOfLists<String>? = null
 
     fun anyName(): String? {