diff --git a/rtd_yeastx/source/java/ch/systemsx/cisd/yeastx/quant/QuantMLParser.java b/rtd_yeastx/source/java/ch/systemsx/cisd/yeastx/quant/QuantMLParser.java
index 02c8cfd25b0a44146737c8f3f7bd4d21e579f8ae..1bf115b7b2362636f7d555038db88d49457292f2 100644
--- a/rtd_yeastx/source/java/ch/systemsx/cisd/yeastx/quant/QuantMLParser.java
+++ b/rtd_yeastx/source/java/ch/systemsx/cisd/yeastx/quant/QuantMLParser.java
@@ -17,21 +17,15 @@
 package ch.systemsx.cisd.yeastx.quant;
 
 import java.io.File;
-import java.io.FileReader;
 import java.io.IOException;
 
 import javax.xml.bind.JAXBContext;
 import javax.xml.bind.JAXBException;
 import javax.xml.bind.SchemaOutputResolver;
 import javax.xml.bind.Unmarshaller;
-import javax.xml.bind.UnmarshallerHandler;
 import javax.xml.transform.Result;
 import javax.xml.transform.stream.StreamResult;
 
-import org.xml.sax.EntityResolver;
-import org.xml.sax.InputSource;
-import org.xml.sax.SAXException;
-
 import ch.systemsx.cisd.base.exceptions.CheckedExceptionTunnel;
 import ch.systemsx.cisd.common.utilities.XMLInfraStructure;
 import ch.systemsx.cisd.yeastx.quant.dto.MSQuantificationsDTO;