diff --git a/src/site/xdoc/building.xml b/src/site/xdoc/building.xml
index 518ab904a..cf80c647a 100644
--- a/src/site/xdoc/building.xml
+++ b/src/site/xdoc/building.xml
@@ -31,6 +31,7 @@ limitations under the License.
   You may also be interested in the upgrade notes:
 </p>
 <ul>
+  <li>Upgrade from 2.6 to 3.0 - <a href="upgradeto3_0.html">Lang 3.0 Release Notes</a></li>
   <li>Upgrade from 2.5 to 2.6 - <a href="upgradeto2_6.html">Lang 2.6 Release Notes</a></li>
   <li>Upgrade from 2.4 to 2.5 - <a href="upgradeto2_5.html">Lang 2.5 Release Notes</a></li>
   <li>Upgrade from 2.3 to 2.4 - <a href="upgradeto2_4.html">Lang 2.4 Release Notes</a></li>