Index: lucene/common-build.xml
===================================================================
--- lucene/common-build.xml	(revision 1363503)
+++ lucene/common-build.xml	(working copy)
@@ -144,6 +144,7 @@
   <property name="javadoc.charset" value="utf-8"/>
   <property name="javadoc.dir" value="${common.dir}/build/docs"/>
   <property name="javadoc.maxmemory" value="512m" />
+  <property name="javadoc.noindex" value="true"/>
   <!-- Javadoc classpath -->
   <path id="javadoc.classpath">
     <path refid="classpath"/>
@@ -1414,7 +1415,7 @@
           encoding="${build.encoding}"
           charset="${javadoc.charset}"
           docencoding="${javadoc.charset}"
-          noindex="true"
+          noindex="${javadoc.noindex}"
           includenosourcepackages="true"
           author="true"
           version="true"