diff --git a/binary-compatibility-validator/android/api/binary-compatibility-validator-android.api b/binary-compatibility-validator/android/api/binary-compatibility-validator-android.api
index fc89c32c9..3559c7f16 100644
--- a/binary-compatibility-validator/android/api/binary-compatibility-validator-android.api
+++ b/binary-compatibility-validator/android/api/binary-compatibility-validator-android.api
@@ -4050,6 +4050,7 @@ public final class net/mamoe/mirai/message/data/Face$Companion {
 public abstract interface class net/mamoe/mirai/message/data/FileMessage : net/mamoe/mirai/message/code/CodableMessage, net/mamoe/mirai/message/data/ConstrainSingle, net/mamoe/mirai/message/data/MessageContent {
 	public static final field Key Lnet/mamoe/mirai/message/data/FileMessage$Key;
 	public static final field SERIAL_NAME Ljava/lang/String;
+	public fun appendMiraiCodeTo (Ljava/lang/StringBuilder;)V
 	public fun contentToString ()Ljava/lang/String;
 	public static fun create (Ljava/lang/String;ILjava/lang/String;J)Lnet/mamoe/mirai/message/data/FileMessage;
 	public abstract fun getId ()Ljava/lang/String;
diff --git a/binary-compatibility-validator/api/binary-compatibility-validator.api b/binary-compatibility-validator/api/binary-compatibility-validator.api
index 0160f6608..0a1e54899 100644
--- a/binary-compatibility-validator/api/binary-compatibility-validator.api
+++ b/binary-compatibility-validator/api/binary-compatibility-validator.api
@@ -4050,6 +4050,7 @@ public final class net/mamoe/mirai/message/data/Face$Companion {
 public abstract interface class net/mamoe/mirai/message/data/FileMessage : net/mamoe/mirai/message/code/CodableMessage, net/mamoe/mirai/message/data/ConstrainSingle, net/mamoe/mirai/message/data/MessageContent {
 	public static final field Key Lnet/mamoe/mirai/message/data/FileMessage$Key;
 	public static final field SERIAL_NAME Ljava/lang/String;
+	public fun appendMiraiCodeTo (Ljava/lang/StringBuilder;)V
 	public fun contentToString ()Ljava/lang/String;
 	public static fun create (Ljava/lang/String;ILjava/lang/String;J)Lnet/mamoe/mirai/message/data/FileMessage;
 	public abstract fun getId ()Ljava/lang/String;