diff --git a/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/contact/ContactJavaFriendlyAPI.kt b/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/contact/ContactJavaFriendlyAPI.kt
index e07ddbec7..a52c50c92 100644
--- a/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/contact/ContactJavaFriendlyAPI.kt
+++ b/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/contact/ContactJavaFriendlyAPI.kt
@@ -14,8 +14,6 @@ import kotlinx.io.core.Input
 import net.mamoe.mirai.Bot
 import net.mamoe.mirai.JavaFriendlyAPI
 import net.mamoe.mirai.event.events.*
-import net.mamoe.mirai.event.events.MessageSendEvent.FriendMessageSendEvent
-import net.mamoe.mirai.event.events.MessageSendEvent.GroupMessageSendEvent
 import net.mamoe.mirai.future
 import net.mamoe.mirai.message.MessageReceipt
 import net.mamoe.mirai.message.data.Image