diff --git a/src/fr/inrialpes/exmo/ontowrap/Ontology.java b/src/fr/inrialpes/exmo/ontowrap/Ontology.java
index 2d8ce87eddfc713b182335321275f638cfbe2baa..a26d7f782616d05c54a3de86205a6f739f9968b7 100644
--- a/src/fr/inrialpes/exmo/ontowrap/Ontology.java
+++ b/src/fr/inrialpes/exmo/ontowrap/Ontology.java
@@ -22,9 +22,7 @@ package fr.inrialpes.exmo.ontowrap;
 
 import java.net.URI;
 
-//import org.semanticweb.owl.align.Visitable;
-
-public interface Ontology<O> {//extends Visitable {
+public interface Ontology<O> {
 
     public URI getURI();
     public URI getFile();