diff --git a/util/src/entities/ReadState.ts b/util/src/entities/ReadState.ts
index e6d7310..b915573 100644
--- a/util/src/entities/ReadState.ts
+++ b/util/src/entities/ReadState.ts
@@ -49,6 +49,7 @@
 	@Column({ nullable: true })
 	mention_count: number;
 
-	@Column({ nullable: true })
+	// @Column({ nullable: true })
+	// TODO: derive this from (last_message_id=notifications_cursor=public_ack)=true
 	manual: boolean;
 }