diff --git a/pom.xml b/pom.xml
index 185ca00..0b9ba97 100644
--- a/pom.xml
+++ b/pom.xml
@@ -129,6 +129,7 @@
                 <configuration>
                     <source>1.6</source>
                     <target>1.6</target>
+                    <compilerArgument>-Xlint</compilerArgument>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/src/main/java/com/sun/syndication/io/SAXBuilder.java b/src/main/java/com/sun/syndication/io/SAXBuilder.java
index 5f1194c..2a77c56 100644
--- a/src/main/java/com/sun/syndication/io/SAXBuilder.java
+++ b/src/main/java/com/sun/syndication/io/SAXBuilder.java
@@ -1,6 +1,8 @@
 package com.sun.syndication.io;
 
 import org.jdom2.JDOMException;
+import org.jdom2.input.sax.XMLReaderJDOMFactory;
+import org.jdom2.input.sax.XMLReaders;
 import org.xml.sax.XMLReader;
 
 /*
@@ -15,9 +17,17 @@ import org.xml.sax.XMLReader;
  * 
  */
 public class SAXBuilder extends org.jdom2.input.SAXBuilder {
-
+        public SAXBuilder(XMLReaderJDOMFactory factory) {
+            super(factory);
+        }
+        
+        /**
+         * 
+         * @deprecated use SAXBuilder(XMLReaderJDOMFactory) with either XMLReaders.DTDVALIDATING or XMLReaders.NONVALIDATING
+         * @param _validate 
+         */
 	public SAXBuilder(boolean _validate) {
-		super(_validate);
+		super(_validate ? XMLReaders.DTDVALIDATING : XMLReaders.NONVALIDATING);
 	}
 
 	public XMLReader createParser() throws JDOMException {
diff --git a/src/main/java/com/sun/syndication/io/WireFeedInput.java b/src/main/java/com/sun/syndication/io/WireFeedInput.java
index 58e6791..2a311e9 100644
--- a/src/main/java/com/sun/syndication/io/WireFeedInput.java
+++ b/src/main/java/com/sun/syndication/io/WireFeedInput.java
@@ -39,6 +39,7 @@ import org.xml.sax.XMLReader;
 import com.sun.syndication.feed.WireFeed;
 import com.sun.syndication.io.impl.FeedParsers;
 import com.sun.syndication.io.impl.XmlFixerReader;
+import org.jdom2.input.sax.XMLReaders;
 
 /**
  * Parses an XML document (File, InputStream, Reader, W3C SAX InputSource, W3C DOM Document or JDom DOcument)
@@ -283,7 +284,7 @@ public class WireFeedInput {
      * @return a new org.jdom2.input.SAXBuilder object
      */
     protected SAXBuilder createSAXBuilder() {
-        SAXBuilder saxBuilder = new SAXBuilder(_validate);        
+        SAXBuilder saxBuilder = new SAXBuilder(_validate ? XMLReaders.DTDVALIDATING : XMLReaders.NONVALIDATING);        
         saxBuilder.setEntityResolver(RESOLVER);
 
         //