Index: src/java/org/apache/ivy/plugins/parser/xml/XmlModuleDescriptorWriter.java
===================================================================
--- src/java/org/apache/ivy/plugins/parser/xml/XmlModuleDescriptorWriter.java	(revision 527456)
+++ src/java/org/apache/ivy/plugins/parser/xml/XmlModuleDescriptorWriter.java	(working copy)
@@ -132,6 +132,16 @@
                     if (!dds[i].isTransitive()) {
                     	out.print(" transitive=\""+dds[i].isTransitive()+"\"");
                     }
+
+
+                    Map extraAttributes = dds[i].getExtraAttributes();
+					Set extraAttributeKeys = extraAttributes.keySet();
+                    for (Iterator iter = extraAttributeKeys.iterator(); iter.hasNext();) {
+						String attributeKey = (String)iter.next();
+						String attributeValue = (String)extraAttributes.get(attributeKey);
+						out.print(" " + attributeKey + "=\"" + attributeValue + "\"");
+					}
+                    
                     out.print(" conf=\"");
                     String[] modConfs = dds[i].getModuleConfigurations();
                     for (int j = 0; j < modConfs.length; j++) {