diff --git a/source/de/anomic/crawler/retrieval/FileLoader.java b/source/de/anomic/crawler/retrieval/FileLoader.java
index 8c0842358..a2b9e6687 100644
--- a/source/de/anomic/crawler/retrieval/FileLoader.java
+++ b/source/de/anomic/crawler/retrieval/FileLoader.java
@@ -32,11 +32,11 @@ import java.util.List;
 
 import de.anomic.crawler.CrawlProfile;
 
+import net.yacy.cora.document.Classification;
 import net.yacy.cora.protocol.HeaderFramework;
 import net.yacy.cora.protocol.RequestHeader;
 import net.yacy.cora.protocol.ResponseHeader;
 import net.yacy.cora.protocol.ftp.FTPClient;
-import net.yacy.document.Classification;
 import net.yacy.document.TextParser;
 import net.yacy.kelondro.data.meta.DigestURI;
 import net.yacy.kelondro.logging.Log;
diff --git a/source/de/anomic/crawler/retrieval/Request.java b/source/de/anomic/crawler/retrieval/Request.java
index 7d8328072..33eb8e1c9 100644
--- a/source/de/anomic/crawler/retrieval/Request.java
+++ b/source/de/anomic/crawler/retrieval/Request.java
@@ -95,7 +95,7 @@ public class Request extends WorkflowJob
 
     /**
      * convenience method for 'full' request object
-     * 
+     *
      * @param url
      * @param referrerhash
      */
@@ -105,7 +105,7 @@ public class Request extends WorkflowJob
 
     /**
      * A Request Entry is a object that is created to provide all information to load a specific resource.
-     * 
+     *
      * @param initiator the hash of the initiator peer
      * @param url the {@link URL} to crawl
      * @param referrer the hash of the referrer URL
diff --git a/source/de/anomic/crawler/retrieval/Response.java b/source/de/anomic/crawler/retrieval/Response.java
index d36851e36..aeaa8328e 100644
--- a/source/de/anomic/crawler/retrieval/Response.java
+++ b/source/de/anomic/crawler/retrieval/Response.java
@@ -30,11 +30,12 @@ import java.util.Date;
 
 import net.yacy.cora.date.GenericFormatter;
 import net.yacy.cora.document.ASCII;
+import net.yacy.cora.document.Classification;
+import net.yacy.cora.document.MultiProtocolURI;
 import net.yacy.cora.document.UTF8;
 import net.yacy.cora.protocol.HeaderFramework;
 import net.yacy.cora.protocol.RequestHeader;
 import net.yacy.cora.protocol.ResponseHeader;
-import net.yacy.document.Classification;
 import net.yacy.document.Document;
 import net.yacy.document.Parser;
 import net.yacy.document.TextParser;
@@ -67,7 +68,7 @@ public class Response {
     private        int                status;          // tracker indexing status, see status defs below
 
     // doctype calculation
-    public static char docType(final DigestURI url) {
+    public static char docType(final MultiProtocolURI url) {
         final String path = url.getPath().toLowerCase();
         // serverLog.logFinest("PLASMA", "docType URL=" + path);
         char doctype = DT_UNKNOWN;
diff --git a/source/de/anomic/crawler/retrieval/SMBLoader.java b/source/de/anomic/crawler/retrieval/SMBLoader.java
index 018723c11..d3e516b00 100644
--- a/source/de/anomic/crawler/retrieval/SMBLoader.java
+++ b/source/de/anomic/crawler/retrieval/SMBLoader.java
@@ -41,12 +41,12 @@ import jcifs.smb.SmbFileInputStream;
 
 import de.anomic.crawler.CrawlProfile;
 
+import net.yacy.cora.document.Classification;
 import net.yacy.cora.document.MultiProtocolURI;
 import net.yacy.cora.protocol.HeaderFramework;
 import net.yacy.cora.protocol.RequestHeader;
 import net.yacy.cora.protocol.ResponseHeader;
 import net.yacy.cora.protocol.ftp.FTPClient;
-import net.yacy.document.Classification;
 import net.yacy.document.TextParser;
 import net.yacy.kelondro.data.meta.DigestURI;
 import net.yacy.kelondro.logging.Log;
diff --git a/source/de/anomic/http/server/HTTPDFileHandler.java b/source/de/anomic/http/server/HTTPDFileHandler.java
index e1afb615c..29e99e516 100644
--- a/source/de/anomic/http/server/HTTPDFileHandler.java
+++ b/source/de/anomic/http/server/HTTPDFileHandler.java
@@ -90,13 +90,13 @@ import java.util.zip.GZIPOutputStream;
 
 import net.yacy.cora.date.GenericFormatter;
 import net.yacy.cora.document.ASCII;
+import net.yacy.cora.document.Classification;
 import net.yacy.cora.document.MultiProtocolURI;
 import net.yacy.cora.document.UTF8;
 import net.yacy.cora.protocol.Domains;
 import net.yacy.cora.protocol.HeaderFramework;
 import net.yacy.cora.protocol.RequestHeader;
 import net.yacy.cora.protocol.ResponseHeader;
-import net.yacy.document.Classification;
 import net.yacy.document.parser.htmlParser;
 import net.yacy.document.parser.html.ContentScraper;
 import net.yacy.document.parser.html.ScraperInputStream;
diff --git a/source/net/yacy/document/Classification.java b/source/net/yacy/cora/document/Classification.java
similarity index 98%
rename from source/net/yacy/document/Classification.java
rename to source/net/yacy/cora/document/Classification.java
index 3a2143efb..dcd0bc9c7 100644
--- a/source/net/yacy/document/Classification.java
+++ b/source/net/yacy/cora/document/Classification.java
@@ -18,7 +18,7 @@
  *  If not, see <http://www.gnu.org/licenses/>.
  */
 
-package net.yacy.document;
+package net.yacy.cora.document;
 
 import java.io.BufferedInputStream;
 import java.io.File;
@@ -27,7 +27,6 @@ import java.util.HashSet;
 import java.util.Properties;
 import java.util.Set;
 
-import net.yacy.cora.document.MultiProtocolURI;
 import net.yacy.kelondro.logging.Log;
 
 public class Classification {
diff --git a/source/net/yacy/document/Document.java b/source/net/yacy/document/Document.java
index cec3c7858..6f45ca449 100644
--- a/source/net/yacy/document/Document.java
+++ b/source/net/yacy/document/Document.java
@@ -52,6 +52,7 @@ import java.util.Set;
 import java.util.TreeSet;
 
 import net.yacy.cora.date.ISO8601Formatter;
+import net.yacy.cora.document.Classification;
 import net.yacy.cora.document.MultiProtocolURI;
 import net.yacy.cora.document.UTF8;
 import net.yacy.document.parser.html.ContentScraper;
diff --git a/source/net/yacy/document/TextParser.java b/source/net/yacy/document/TextParser.java
index 919d74417..a6ab4c812 100644
--- a/source/net/yacy/document/TextParser.java
+++ b/source/net/yacy/document/TextParser.java
@@ -35,6 +35,7 @@ import java.util.Map.Entry;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 
+import net.yacy.cora.document.Classification;
 import net.yacy.cora.document.MultiProtocolURI;
 import net.yacy.document.parser.bzipParser;
 import net.yacy.document.parser.csvParser;
diff --git a/source/net/yacy/search/snippet/MediaSnippet.java b/source/net/yacy/search/snippet/MediaSnippet.java
index 6b4691655..ccc8e5d2f 100644
--- a/source/net/yacy/search/snippet/MediaSnippet.java
+++ b/source/net/yacy/search/snippet/MediaSnippet.java
@@ -36,9 +36,9 @@ import java.util.SortedSet;
 import java.util.TreeSet;
 
 import net.yacy.cora.document.ASCII;
+import net.yacy.cora.document.Classification;
 import net.yacy.cora.document.MultiProtocolURI;
 import net.yacy.cora.services.federated.yacy.CacheStrategy;
-import net.yacy.document.Classification;
 import net.yacy.document.Document;
 import net.yacy.document.Parser;
 import net.yacy.document.WordTokenizer;