diff --git a/build.xml b/build.xml
index 9e3d52bac..ef5ba1479 100644
--- a/build.xml
+++ b/build.xml
@@ -209,6 +209,7 @@
     <include name="de/anomic/yacy/seedUpload/yacySeedUploadFtp.java"/>    
   </javac> 
 	
+	
   <!-- compiling htroot, htroot/yacy and htroot/htdocsdefault -->
   <javac srcdir="${htroot}/" 
          classpathref="project.class.path"
@@ -539,4 +540,14 @@
   </javadoc>
 </target>
 
+
+<!-- creates an image of this build.xml with ant2svg, see http://www.spiritedsw.com/ant2svg/ for details -->
+<target name="ant2svg" description="Creates an image of the build.xml with ant2svg">
+    <taskdef name="ant2svg"
+        classname="org.apache.tools.ant.taskdefs.optional.ant2svg.Ant2SvgTask"/>
+	<ant2svg/>
+	<ant2svg srcfile="build.xml"/>
+	<ant2svg destfile="doc/build_dependencies.svg"/>
+</target>
+
 </project>
diff --git a/doc/build_dependencies.png b/doc/build_dependencies.png
new file mode 100644
index 000000000..2ee92ada3
Binary files /dev/null and b/doc/build_dependencies.png differ
diff --git a/superseed.txt b/superseed.txt
index a0f1ec217..7dd19ed6b 100644
--- a/superseed.txt
+++ b/superseed.txt
@@ -1,3 +1,2 @@
 http://www.yacy.net/yacy/seed.txt
-http://www.suma-lab.de/yacy/seed.txt
-http://www.roland-ramthun.de/yacy/random.php
\ No newline at end of file
+http://www.suma-lab.de/yacy/seed.txt
\ No newline at end of file