diff --git a/src/main/java/com/sheepit/client/Utils.java b/src/main/java/com/sheepit/client/Utils.java
index da96803..f1d63a6 100644
--- a/src/main/java/com/sheepit/client/Utils.java
+++ b/src/main/java/com/sheepit/client/Utils.java
@@ -19,14 +19,10 @@
 
 package com.sheepit.client;
 
-import com.sheepit.client.Error.ServerCode;
 import net.lingala.zip4j.ZipFile;
 import net.lingala.zip4j.exception.ZipException;
 import net.lingala.zip4j.io.inputstream.ZipInputStream;
 import net.lingala.zip4j.model.LocalFileHeader;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.NodeList;
 
 import java.io.BufferedInputStream;
 import java.io.ByteArrayInputStream;