diff -urEbwB IPAddress-5.3.3/IPAddress/build.xml IPAddress-5.3.3.new/IPAddress/build.xml
--- IPAddress-5.3.3/IPAddress/build.xml	2022-03-08 00:31:46.075367341 +0100
+++ IPAddress-5.3.3.new/IPAddress/build.xml	2022-03-08 00:38:54.077932492 +0100
@@ -6,7 +6,6 @@
 	<property name="rootdistdir" location="${rootOffset}/dist"/>
 	<property name="javadocdir" value="javadoc"/>
 	<property name="rootjavadocdir" location="${rootOffset}/${javadocdir}"/>
-	<property name="functional_doclet_dir" location="${rootOffset}/../../../git/Functional-Doclet-for-Javadoc/Functional Doclet for Javadoc" />
 	<property name="jarExtension" value=".jar"/>
 	<property name="module" value="/inet.ipaddr" />
 	<property name="src_location" value="${rootOffset}/src${module}" />
@@ -88,17 +87,15 @@
 	</target>
 
 	<target name="create javadoc">
-		<echo>${functional_doclet_dir}</echo>
 		<mkdir dir="${rootjavadocdir}"/>
 		<delete includeemptydirs="true" verbose="true">
 		    <fileset dir="${rootjavadocdir}" includes="**/*"/>
 		</delete>
 		<!-- these packages used internally - ${rootPackage}.format.validate -->
 		<javadoc sourcepath="${src_location}:${jdk_src_location}" destdir="${rootjavadocdir}"
-			packagenames="${rootPackage}, ${rootPackage}.format, ${rootPackage}.format.util,
+			packagenames="${rootPackage}, ${rootPackage}.format, ${rootPackage}.format.util, ${rootPackage}.format.validate,
 				${rootPackage}.format.standard, ${rootPackage}.format.large, ${rootPackage}.format.string,
 				${rootPackage}.format.util.sql, ${rootPackage}.ipv6, ${rootPackage}.ipv4, ${rootPackage}.mac"
-			stylesheetfile="${functional_doclet_dir}/stylesheet_custom.css"
 			author="true"
 			encoding="utf-8"
 			public="true"
@@ -106,17 +103,9 @@
 			Windowtitle="IPAddress javadoc by seancfoley"
 			doctitle="IPAddress Java library for handling IP addresses and subnets, both IPv4 and IPv6"
 			>
-			<doclet name="tools.doclets.formats.html.FunctionalDoclet"
-				path="${functional_doclet_dir}/dist/FunctionalDoclet.jar">
-				<param name="-tag" value="custom.core:a:Core" />
-				<param name="-tag" value="implNote:a" />
-				<param name="-tag" value="implSpec:a" />
-				<param name="-tag" value="apiNote:a" />
-			</doclet>
 			<classpath>
 				<pathelement location="${bin_location}"/>
 			</classpath>
-			<link href="${jdk_link}"/>
 		</javadoc>
 	</target>