diff --git a/build.xml b/build.xml
deleted file mode 100644
index 7308c2c..0000000
--- a/build.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<project name="Jonathan's Literate Programming" basedir="." default="release">
-
-    <import file="jdb-build-1.10.xml"/>
-    <property environment="env"/>
-    <property file="project.properties"/>
-
-    <target name="release" depends="build">
-        <mkdir dir="${release.dir}/lib"/>
-        <copy file="${build.dir}/${name}-${version}.${build.number}.jar"
-              tofile="${release.dir}/${name}-${version}.jar"/>
-        <copy todir="${release.dir}">
-            <fileset dir="${resources.dir}/release"/>
-        </copy>
-        <copy todir="${release.dir}/lib">
-            <fileset dir="${build.dir}/lib/runtime/jar"/>
-        </copy>
-
-    </target>
-
-</project>
diff --git a/jdb-build-1.10.xml b/jdb-build-1.10.xml
deleted file mode 100644
index 38056a4..0000000
--- a/jdb-build-1.10.xml
+++ /dev/null
@@ -1,248 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<project name="Jonathan Bernard Build Common"
-    xmlns:ivy="antlib:org.apache.ivy.ant">
-
-    <property environment="env"/>
-
-    <!--======== INIT TARGETS ========-->
-    <target name="-init" depends="-common-init,init"/>
-
-    <target name="-common-init">
-        <!-- Set default values for some key properties. Since properties are
-             write once, any value set before this point takes precedence. -->
-
-        <property name="versioning.file" value="project.properties"/>
-
-        <property name="src.dir" value="${basedir}/src"/>
-        <property name="build.dir" value="${basedir}/build"/>
-        <property name="lib.dir" value="${basedir}/lib"/>
-        <property name="resources.dir" value="${basedir}/resources"/>
-        <property name="splash.image" value="splash.png"/>
-
-        <!--======== PATHS ========-->
-        <path id="groovy.classpath">
-            <fileset dir="${env.GROOVY_HOME}/lib">
-                <include name="*.jar"/>
-            </fileset>
-        </path>
-
-        <path id="groovy.embeddable">
-            <fileset dir="${env.GROOVY_HOME}/embeddable">
-                <include name="*.jar"/>
-            </fileset>
-        </path>
-
-        <path id="compile-libs">
-            <fileset dir="${build.dir}/lib/compile/jar">
-                <include name="*.jar"/>
-            </fileset>
-        </path>
-
-        <path id="runtime-libs">
-            <fileset dir="${build.dir}/lib/runtime/jar">
-                <include name="*.jar"/>
-            </fileset>
-        </path>
-
-    </target>
-
-    <target name="-init-groovy">
-        <taskdef name="groovyc" classpathref="groovy.classpath"
-            classname="org.codehaus.groovy.ant.Groovyc"/>
-
-        <taskdef name="groovy" classpathref="groovy.classpath"
-            classname="org.codehaus.groovy.ant.Groovy"/>
-    </target>
-
-    <target name="init"/>
-
-    <target name="clean" depends="-init">
-        <delete dir="${build.dir}"/>
-    </target>
-
-    <!--======== LIBRARY TARGETS ========-->
-    <target name="-lib" depends="-lib-local,-lib-ivy,lib"/>
-    
-    <target name="lib"/>
-
-    <target name="-init-ivy">
-        <ivy:settings id="ivy.settings" file="ivysettings.xml"/>
-    </target>
-
-    <target name="-lib-ivy" depends="-init-ivy" unless="${lib.local}">
-        <ivy:retrieve settingsRef="ivy.settings"
-            pattern="${lib.dir}/[conf]/[type]/[artifact]-[revision].[ext]"
-            conf="compile,runtime"/>
-    </target>
-
-    <target name="-lib-groovy" if="${lib.local}">
-        <copy todir="${build.dir}/lib/runtime/jar">
-            <fileset dir="${env.GROOVY_HOME}/embeddable"/>
-        </copy>
-    </target>
-
-    <target name="-lib-local" if="${lib.local}">
-        <echo message="Resolving libraries locally."/>
-        <mkdir dir="${build.dir}/lib/compile/jar"/>
-        <mkdir dir="${build.dir}/lib/runtime/jar"/>
-        <copy todir="${build.dir}/lib/compile/jar" failonerror="false">
-            <fileset dir="${lib.dir}/compile/jar"/>
-        </copy>
-
-        <copy todir="${build.dir}/lib/runtime/jar" failonerror="false">
-            <fileset dir="${lib.dir}/runtime/jar"/>
-        </copy>
-    </target>
-
-    <!--======== VERSIONING TARGETS ========-->
-    <target name="increment-build-number" depends="-init">
-        <propertyfile file="${versioning.file}">
-            <entry key="build.number" default="0" type="int" value="1"
-                operation="+"/>
-        </propertyfile>
-    </target>
-
-    <target name="set-version" depends="-init">
-        <input
-            message="The current version is ${version}. Enter a new version: "
-            addproperty="new-version"/>
-        <propertyfile file="${versioning.file}">
-            <entry key="version" value="${new-version}" operation="="
-                type="string"/>
-            <entry key="build.number" value="0" type="int" operation="="/>
-        </propertyfile>
-    </target>
-
-    <!--======== COMPILATION TARGETS ========-->
-    <target name="-compile-groovy" depends="-init,-init-groovy,-lib,-lib-groovy">
-        <mkdir dir="${build.dir}/main/classes"/>
-        <groovyc srcdir="${src.dir}/main" destdir="${build.dir}/main/classes"
-            includeAntRuntime="false" fork="true">
-
-            <classpath>
-                <path refid="groovy.classpath"/>
-                <path refid="compile-libs"/>
-            </classpath>
-            <javac/>
-        </groovyc>
-    </target>
-
-    <target name="-compile-java" depends="-init,-lib">
-        <mkdir dir="${build.dir}/main/classes"/>
-        <javac srcdir="${src.dir}/main" destdir="${build.dir}/main/classes"
-            includeAntRuntime="false" classpathref="compile-libs"/>
-    </target>
-
-    <target name="compile" depends="-compile-groovy"/>
-
-    <!--======== JUNIT TARGETS ========-->
-    <target name="-compile-tests-groovy" depends="-init,compile">
-        <mkdir dir="${build.dir}/test/classes"/>
-        <groovyc srcdir="${src.dir}/test" destdir="${build.dir}/test/classes"
-            includeAntRuntime="false" fork="true">
-            
-            <classpath>
-                <path refid="groovy.classpath"/>
-                <path refid="compile-libs"/>
-                <path location="${build.dir}/main/classes"/>
-            </classpath>
-        </groovyc>
-    </target>
-
-    <target name="-compile-tests-java" depends="-init,compile">
-        <mkdir dir="${build.dir}/test/classes"/>
-        <javac srcdir="${src.dir}/test" destdir="${build.dir}/test/classes"
-            includeAntRuntime="false">
-            <classpath>
-                <path refid="compile-libs"/>
-                <path location="${build.dir}/main/classes"/>
-            </classpath>
-        </javac>
-    </target>
-
-    <target name="compile-tests" depends="-compile-tests-groovy"/>
-
-    <target name="run-tests" depends="compile-tests,resources-test">
-        <junit printsummary="true">
-            <classpath>
-                <path refid="groovy.classpath"/>
-                <path refid="compile-libs"/>
-                <path location="${build.dir}/main/classes"/>
-                <path location="${build.dir}/test/classes"/>
-            </classpath>
-            <formatter type="plain" usefile="false"/>
-            <batchtest>
-                <fileset dir="${build.dir}/test/classes">
-                    <include name="**/*"/>
-                </fileset>
-            </batchtest>
-        </junit>
-    </target>
-
-    <!--======== RESOURCES TARGETS ========-->
-    
-    <target name="resources" depends="-init">
-        <mkdir dir="${build.dir}/main/classes"/>
-        <copy todir="${build.dir}/main/classes" failonerror="false">
-            <fileset dir="${resources.dir}/main/"/>
-        </copy>
-    </target>
-
-    <target name="resources-test" depends="-init">
-        <mkdir dir="${build.dir}/test/classes"/>
-        <copy todir="${build.dir}/test/classes" failonerror="false">
-            <fileset dir="${resources.dir}/test/"/>
-        </copy>
-    </target>
-
-    <!--======== BUILD TARGETS ========-->
-    <target name="-build-modular-lib" unless="executable.jar"
-        depends="compile,increment-build-number,resources">
-
-        <jar destfile="${build.dir}/${name}-${version}.${build.number}.jar"
-            basedir="${build.dir}/main/classes"/>
-    </target>
-
-    <target name="-build-modular-executable" if="executable.jar"
-        depends="compile,increment-build-number,resources">
-
-        <pathconvert property="jar.classpath" pathsep=" " refid="runtime-libs">
-            <mapper>
-                <chainedmapper>
-                    <!-- remove absolute path -->
-                    <flattenmapper />
-
-                    <!-- add lib/ prefix -->
-                    <globmapper from="*" to="lib/*" />
-                </chainedmapper>
-            </mapper>
-        </pathconvert>
-
-        <jar destfile="${build.dir}/${name}-${version}.${build.number}.jar"
-            basedir="${build.dir}/main/classes">
-
-            <manifest>
-                <attribute name="Main-Class" value="${main.class}"/>
-                <attribute name="Class-Path" value="${jar.classpath}"/>
-                <attribute name="SplashScreen-Image" value="${splash.image}"/>
-            </manifest>
-        </jar>
-    </target>
-
-    <target name="-build-modular"
-        depends="-build-modular-lib,-build-modular-executable"/>
-
-    <target name="-build-packed-libs"
-        depends="compile,increment-build-number,resources">
-
-        <unjar destdir="${build.dir}/main/classes">
-            <fileset dir="${build.dir}/lib/runtime/jar"/>
-        </unjar>
-
-        <jar destfile="${build.dir}/${name}-${version}.${build.number}.jar"
-            basedir="${build.dir}/main/classes"/>
-    </target>
-
-    <target name="build" depends="-build-modular"/>
-
-</project>
diff --git a/project.properties b/project.properties
deleted file mode 100644
index c2a8b5c..0000000
--- a/project.properties
+++ /dev/null
@@ -1,8 +0,0 @@
-#Fri, 30 May 2014 19:49:05 -0500
-name=jlp
-version=1.8
-build.number=6
-lib.local=true
-release.dir=release
-main.class=com.jdblabs.jlp.JLPMain
-executable.jar=true