diff -r a92cab0c59a6 maven/src/org/netbeans/modules/maven/customizer/SourcesPanel.java
--- a/maven/src/org/netbeans/modules/maven/customizer/SourcesPanel.java	Mon May 10 16:23:41 2010 +0400
+++ b/maven/src/org/netbeans/modules/maven/customizer/SourcesPanel.java	Thu May 13 00:23:46 2010 +0400
@@ -89,7 +89,7 @@
         comSourceLevel.setEditable(false);
         sourceLevel = SourceLevelQuery.getSourceLevel(project.getProjectDirectory());
         comSourceLevel.setModel(new DefaultComboBoxModel(new String[] {
-            "1.3", "1.4", "1.5", "1.6" //NOI18N
+            "1.3", "1.4", "1.5", "1.6", "1.7" //NOI18N
         }));
         
         comSourceLevel.setSelectedItem(sourceLevel);