diff --git a/JChatServerV2/.classpath b/JChatServerV2/.classpath
index fb565a5..fb50116 100644
--- a/JChatServerV2/.classpath
+++ b/JChatServerV2/.classpath
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
 	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/JChatServerV2/.settings/org.eclipse.jdt.core.prefs b/JChatServerV2/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 7341ab1..0000000
--- a/JChatServerV2/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,11 +0,0 @@
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
-org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.7
-org.eclipse.jdt.core.compiler.debug.lineNumber=generate
-org.eclipse.jdt.core.compiler.debug.localVariable=generate
-org.eclipse.jdt.core.compiler.debug.sourceFile=generate
-org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
-org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
-org.eclipse.jdt.core.compiler.source=1.7
diff --git a/JChatServerV2/src/pad/prac2/MySocket.java b/JChatServerV2/src/pad/prac2/MySocket.java
index af59bf7..293918b 100644
--- a/JChatServerV2/src/pad/prac2/MySocket.java
+++ b/JChatServerV2/src/pad/prac2/MySocket.java
@@ -7,7 +7,6 @@ import java.io.OutputStream;
 import java.net.InetSocketAddress;
 import java.net.Socket;
 import java.net.SocketAddress;
-import java.nio.charset.Charset;
 
 public class MySocket extends Socket
 {