diff --git a/test/xid/test/Test.java b/test/xid/test/Test.java
index 504d2a3..16aba38 100644
--- a/test/xid/test/Test.java
+++ b/test/xid/test/Test.java
@@ -4,27 +4,6 @@ import java.util.*;
 import java.io.*;
 import xid.*;
 
-interface TTagDataCore
-{
-}
-
-class TTagData implements TTagDataCore
-{
-  public String a;
-}
-
-class TTagsDataById extends HashMap<String, Object> implements TTagDataCore
-{
-}
-
-class TTagsData extends Vector<Object> implements TTagDataCore
-{
-}
-
-class TTagsMatrix extends TTagsDataById
-{
-}
-
 /**
  *
  */