diff --git a/dev-java/ant-owanttask/files/MultipleCopy.java b/dev-java/ant-owanttask/files/MultipleCopy.java
deleted file mode 100644
index bd6a431bf06cf..0000000000000
--- a/dev-java/ant-owanttask/files/MultipleCopy.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package org.objectweb.util.ant;
-
-import org.apache.tools.ant.BuildException;
-import org.apache.tools.ant.taskdefs.Copy;
-
-public class MultipleCopy extends Copy {
-
-	public void execute() throws BuildException {
-		throw new BuildException("MultipleCopy is not compatible with ant >=1.7.0");
-	}
-
-}
diff --git a/dev-java/ant-owanttask/files/ant-owanttask-1.1-classpath.patch b/dev-java/ant-owanttask/files/ant-owanttask-1.1-classpath.patch
deleted file mode 100644
index cd3d2e0fd42ac..0000000000000
--- a/dev-java/ant-owanttask/files/ant-owanttask-1.1-classpath.patch
+++ /dev/null
@@ -1,17 +0,0 @@
-diff -ru owanttask-1.1/build.xml owanttask-1.1-patched/build.xml
---- owanttask-1.1/build.xml	2004-02-09 03:57:02.000000000 -0500
-+++ owanttask-1.1-patched/build.xml	2006-08-05 20:06:03.000000000 -0400
-@@ -3,9 +3,12 @@
-     <property name="out" value="${basedir}/output"/>
-     <property name="out.build" value="${out}/build"/>
-     <property name="out.lib" value="${out}/lib"/>
-+    <path id="build.classpath">
-+        <fileset dir="lib" includes="*.jar"/>
-+    </path>
- 	<target name="compile">
- 		<mkdir dir="${out.build}"/>
--		<javac srcdir="${prj.src}" destdir="${out.build}" debug="on">
-+		<javac srcdir="${prj.src}" destdir="${out.build}" debug="on" classpathref="build.classpath">
- 			<include name="**/*.java"/>
- 		</javac>
- 	</target>