diff --git a/src/main/java/icu/samnyan/aqua/sega/maimai2/worldslink/FutariRelay.kt b/src/main/java/icu/samnyan/aqua/sega/maimai2/worldslink/FutariRelay.kt
index 1b9ef0ae..9f786e55 100644
--- a/src/main/java/icu/samnyan/aqua/sega/maimai2/worldslink/FutariRelay.kt
+++ b/src/main/java/icu/samnyan/aqua/sega/maimai2/worldslink/FutariRelay.kt
@@ -64,11 +64,6 @@ fun ActiveClient.handle(msg: Msg) {
             lastHeartbeat = millis()
             send(ctlMsg(Command.CTL_HEARTBEAT))
         }
-        Command.DATA_BROADCAST -> {
-            // Broadcast to all clients. This is only used in UDP so SID is always 0
-            if (msg.proto != Proto.UDP) return log.warn("TCP Broadcast received, something is wrong.")
-            clients.values.forEach { it.send(msg.copy(src = stubIp)) }
-        }
         Command.DATA_SEND, Command.CTL_TCP_ACCEPT_ACK -> {
             target ?: return log.warn("Send: Target not found: ${msg.dst}")
 
diff --git a/src/main/java/icu/samnyan/aqua/sega/maimai2/worldslink/FutariTypes.kt b/src/main/java/icu/samnyan/aqua/sega/maimai2/worldslink/FutariTypes.kt
index c011af57..58fdbcf9 100644
--- a/src/main/java/icu/samnyan/aqua/sega/maimai2/worldslink/FutariTypes.kt
+++ b/src/main/java/icu/samnyan/aqua/sega/maimai2/worldslink/FutariTypes.kt
@@ -8,11 +8,9 @@ import ext.str
 object Command {
     // Control plane
     const val CTL_START = 1u
-    const val CTL_BIND = 2u
     const val CTL_HEARTBEAT = 3u
     const val CTL_TCP_CONNECT = 4u  // Accept a new multiplexed TCP stream
     const val CTL_TCP_ACCEPT = 5u
-    const val CTL_TCP_ACCEPT_ACK = 6u
     const val CTL_TCP_CLOSE = 7u
 
     // Data plane