--- pom.xml	2012-01-06 11:38:14.146838102 +0100
+++ pom.xml-gil	2012-01-06 11:51:10.270852082 +0100
@@ -622,7 +622,7 @@
                     <artifactId>maven-javadoc-plugin</artifactId>
                     <version>2.8</version>
                     <configuration>
-                        <source>1.4</source>
+                        <source>1.5</source>
                     </configuration>
                 </plugin>