diff --git a/qqinterface/src/main/java/com/tencent/mobileqq/transfile/dns/IpData.java b/qqinterface/src/main/java/com/tencent/mobileqq/transfile/dns/IpData.java
deleted file mode 100644
index 9c521ee..0000000
--- a/qqinterface/src/main/java/com/tencent/mobileqq/transfile/dns/IpData.java
+++ /dev/null
@@ -1,40 +0,0 @@
-package com.tencent.mobileqq.transfile.dns;
-
-import android.os.Parcel;
-import android.os.Parcelable;
-
-import androidx.annotation.NonNull;
-
-public class IpData implements Parcelable  {
-    public int mFailedCount;
-    public String mIp;
-    public int mPort;
-    public int mType;
-
-    /**
-     * Describe the kinds of special objects contained in this Parcelable
-     * instance's marshaled representation. For example, if the object will
-     * include a file descriptor in the output of {@link #writeToParcel(Parcel, int)},
-     * the return value of this method must include the
-     * {@link #CONTENTS_FILE_DESCRIPTOR} bit.
-     *
-     * @return a bitmask indicating the set of special object types marshaled
-     * by this Parcelable object instance.
-     */
-    @Override
-    public int describeContents() {
-        return 0;
-    }
-
-    /**
-     * Flatten this object in to a Parcel.
-     *
-     * @param dest  The Parcel in which the object should be written.
-     * @param flags Additional flags about how the object should be written.
-     *              May be 0 or {@link #PARCELABLE_WRITE_RETURN_VALUE}.
-     */
-    @Override
-    public void writeToParcel(@NonNull Parcel dest, int flags) {
-
-    }
-}
diff --git a/xposed/src/main/java/moe/fuqiuluo/qqinterface/servlet/transfile/RichProtoSvc.kt b/xposed/src/main/java/moe/fuqiuluo/qqinterface/servlet/transfile/RichProtoSvc.kt
index 4732c4f..a73b68e 100644
--- a/xposed/src/main/java/moe/fuqiuluo/qqinterface/servlet/transfile/RichProtoSvc.kt
+++ b/xposed/src/main/java/moe/fuqiuluo/qqinterface/servlet/transfile/RichProtoSvc.kt
@@ -1,13 +1,9 @@
 @file:OptIn(ExperimentalSerializationApi::class)
 package moe.fuqiuluo.qqinterface.servlet.transfile
 
-import android.os.Bundle
 import com.tencent.mobileqq.pb.ByteStringMicro
-import com.tencent.mobileqq.perf.block.BinderMethodProxy
-import com.tencent.mobileqq.qipc.QIPCClientHelper
 import com.tencent.mobileqq.transfile.FileMsg
 import com.tencent.mobileqq.transfile.api.IProtoReqManager
-import com.tencent.mobileqq.transfile.dns.IpData
 import com.tencent.mobileqq.transfile.protohandler.RichProto
 import com.tencent.mobileqq.transfile.protohandler.RichProtoProc
 import kotlinx.coroutines.suspendCancellableCoroutine
@@ -32,7 +28,6 @@ import tencent.im.cs.cmd0x346.cmd0x346
 import tencent.im.oidb.cmd0x6d6.oidb_0x6d6
 import tencent.im.oidb.cmd0xe37.cmd0xe37
 import tencent.im.oidb.oidb_sso
-import java.util.ArrayList
 import kotlin.coroutines.resume
 
 private const val GPRO_PIC = "gchat.qpic.cn"