diff --git a/dev-java/xerial-core/files/2.0.1-build.xml b/dev-java/xerial-core/files/2.0.1-build.xml
deleted file mode 100644
index 76a6adfcb1891..0000000000000
--- a/dev-java/xerial-core/files/2.0.1-build.xml
+++ /dev/null
@@ -1,140 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<project name="xerial-core-from-maven" default="package" basedir=".">
-	<property file="${user.home}/.m2/maven.properties" />
-	<property file="maven-build.properties" />
-
-	<property name="maven.build.finalName" value="xerial-core-2.0.1" />
-	<property name="maven.build.dir" value="target" />
-	<property name="maven.build.outputDir" value="${maven.build.dir}/classes" />
-	<property name="maven.build.srcDir.0" value="src/main/java" />
-	<property name="maven.build.resourceDir.0" value="src/main/java" />
-	<property name="maven.build.resourceDir.1" value="src/main/resources" />
-	<property name="maven.build.testOutputDir" value="${maven.build.dir}/test-classes" />
-	<property name="maven.build.testDir.0" value="src/test/java" />
-	<property name="maven.build.testResourceDir.0" value="src/test/java" />
-	<property name="maven.build.testResourceDir.1" value="src/test/resources" />
-	<property name="maven.test.reports" value="${maven.build.dir}/test-reports" />
-	<property name="maven.reporting.outputDirectory" value="${maven.build.dir}/site" />
-
-	<property name="maven.repo.local" value="${user.home}/.m2/repository" />
-	<property name="maven.settings.offline" value="false" />
-	<property name="maven.settings.interactiveMode" value="true" />
-
-	<path id="build.classpath" />
-	<path id="build.test.classpath" />
-
-	<target name="clean" description="Clean the output directory">
-		<delete dir="${maven.build.dir}" />
-	</target>
-
-
-	<target name="compile" description="Compile the code">
-		<mkdir dir="${maven.build.outputDir}" />
-		<javac destdir="${maven.build.outputDir}" nowarn="false" debug="true" optimize="false" deprecation="true" target="1.6" verbose="false" fork="false" source="1.6">
-			<src>
-				<pathelement location="${maven.build.srcDir.0}" />
-			</src>
-			<classpath refid="build.classpath" />
-		</javac>
-		<copy todir="${maven.build.outputDir}">
-			<fileset dir="${maven.build.resourceDir.0}">
-				<exclude name="**/*.java" />
-			</fileset>
-		</copy>
-	</target>
-
-
-	<target name="compile-tests" depends="compile" description="Compile the test code" unless="maven.test.skip">
-		<mkdir dir="${maven.build.testOutputDir}" />
-		<javac destdir="${maven.build.testOutputDir}" nowarn="false" debug="true" optimize="false" deprecation="true" target="1.6" verbose="false" fork="false" source="1.6">
-			<src>
-				<pathelement location="${maven.build.testDir.0}" />
-			</src>
-			<classpath>
-				<path refid="build.test.classpath" />
-				<pathelement location="${maven.build.outputDir}" />
-			</classpath>
-		</javac>
-		<copy todir="${maven.build.testOutputDir}">
-			<fileset dir="${maven.build.testResourceDir.0}">
-				<exclude name="**/*.java" />
-			</fileset>
-		</copy>
-		<copy todir="${maven.build.testOutputDir}">
-			<fileset dir="${maven.build.testResourceDir.1}" />
-		</copy>
-	</target>
-
-	<target name="test" depends="compile-tests, junit-missing" unless="junit.skipped" description="Run the test cases">
-		<mkdir dir="${maven.test.reports}" />
-		<junit printSummary="yes" haltonerror="true" haltonfailure="true" fork="true" dir=".">
-			<sysproperty key="basedir" value="." />
-			<formatter type="xml" />
-			<formatter type="plain" usefile="false" />
-			<classpath>
-				<path refid="build.test.classpath" />
-				<pathelement location="${maven.build.outputDir}" />
-				<pathelement location="${maven.build.testOutputDir}" />
-			</classpath>
-			<batchtest todir="${maven.test.reports}" unless="test">
-				<fileset dir="${maven.build.testDir.0}">
-					<include name="**/Test*.java" />
-					<include name="**/*Test.java" />
-					<include name="**/*TestCase.java" />
-					<exclude name="**/*Abstract*Test.java" />
-				</fileset>
-			</batchtest>
-			<batchtest todir="${maven.test.reports}" if="test">
-				<fileset dir="${maven.build.testDir.0}">
-					<include name="**/${test}.java" />
-					<exclude name="**/*Abstract*Test.java" />
-				</fileset>
-			</batchtest>
-		</junit>
-	</target>
-
-	<target name="test-junit-present">
-		<available classname="junit.framework.Test" property="junit.present" />
-	</target>
-
-	<target name="test-junit-status" depends="test-junit-present">
-		<condition property="junit.missing">
-			<and>
-				<isfalse value="${junit.present}" />
-				<isfalse value="${maven.test.skip}" />
-			</and>
-		</condition>
-		<condition property="junit.skipped">
-			<or>
-				<isfalse value="${junit.present}" />
-				<istrue value="${maven.test.skip}" />
-			</or>
-		</condition>
-	</target>
-
-	<target name="junit-missing" depends="test-junit-status" if="junit.missing">
-		<echo>=================================== WARNING ===================================</echo>
-		<echo> JUnit is not present in your $ANT_HOME/lib directory. Tests not executed.</echo>
-		<echo>===============================================================================</echo>
-	</target>
-
-	<target name="javadoc" description="Generates the Javadoc of the application">
-		<javadoc sourcepath="${maven.build.srcDir.0}" packagenames="*" destdir="${maven.reporting.outputDirectory}/apidocs" charset="ISO-8859-1" linksource="false" breakiterator="false">
-			<doctitle>&lt;![CDATA[xerial-core-2.0.1 API]]&gt;</doctitle>
-		</javadoc>
-	</target>
-
-	<target name="package" depends="compile,test" description="Package the application">
-		<jar jarfile="${maven.build.dir}/${maven.build.finalName}.jar" compress="true" index="false" basedir="${maven.build.outputDir}" excludes="**/package.html" />
-	</target>
-
-	<target name="jar" depends="package" description="Builds the jar for the application" />
-
-	<target name="test-offline">
-		<condition property="maven.mode.offline">
-			<equals arg1="${maven.settings.offline}" arg2="true" />
-		</condition>
-	</target>
-
-</project>
diff --git a/dev-java/xerial-core/xerial-core-2.0.1.ebuild b/dev-java/xerial-core/xerial-core-2.0.1.ebuild
deleted file mode 100644
index edaab8c4a8330..0000000000000
--- a/dev-java/xerial-core/xerial-core-2.0.1.ebuild
+++ /dev/null
@@ -1,46 +0,0 @@
-# Copyright 1999-2016 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=5
-
-JAVA_PKG_IUSE="doc source test"
-
-inherit java-pkg-2 java-ant-2
-
-DESCRIPTION="An open-source DBMS for XML/JSON/Relational data"
-HOMEPAGE="https://code.google.com/p/xerial/"
-SRC_URI="https://dev.gentoo.org/~ercpe/distfiles/${CATEGORY}/${PN}/${P}.tar.bz2"
-
-LICENSE="Apache-2.0"
-
-SLOT="0"
-KEYWORDS="amd64 x86"
-IUSE=""
-
-DEPEND="
-	>=virtual/jdk-1.6
-	test? (
-		dev-java/junit:4
-	)"
-
-RDEPEND="
-	>=virtual/jre-1.6"
-
-JAVA_ANT_REWRITE_CLASSPATH="true"
-EANT_TEST_GENTOO_CLASSPATH="junit-4"
-EANT_TEST_ANT_TASKS="ant-junit"
-
-java_prepare() {
-	cp "${FILESDIR}"/${PV}-build.xml "${S}"/build.xml || die
-}
-
-src_install() {
-	java-pkg_newjar "${S}/target/${P}.jar" "${PN}.jar"
-
-	use source && java-pkg_dosrc "${S}"/src/main/java/*
-	use doc && java-pkg_dojavadoc "${S}"/target/site/apidocs
-}
-
-src_test() {
-	java-pkg-2_src_test
-}