diff --git a/build.properties b/build.properties
index 88e447f18..e0c4b0a66 100644
--- a/build.properties
+++ b/build.properties
@@ -5,8 +5,6 @@ javacTarget=1.5
 # Release Configuration
 releaseVersion=0.91
 stdReleaseFile=yacy_v${releaseVersion}_${DSTAMP}_${releaseNr}.tar.gz
-embReleaseFile=yacy_emb_v${releaseVersion}_${DSTAMP}_${releaseNr}.tar.gz
-proReleaseFile=yacy_pro_v${releaseVersion}_${DSTAMP}_${releaseNr}.tar.gz
 sourceReleaseFile=yacy_src_v${releaseVersion}_${DSTAMP}_${releaseNr}.tar.gz
 releaseFileParentDir=yacy
 releaseNr=$Revision$
diff --git a/build.xml b/build.xml
index 23097b00e..ca4c68502 100644
--- a/build.xml
+++ b/build.xml
@@ -709,25 +709,6 @@
   <!-- ======================================================================================================= 
        making a release file for yacy 
        ======================================================================================================= -->
-  <target name="distEmb" depends="copyMain4Dist" description="make for embedded YaCy (no extra parsers)">
-
-    <tar destfile="${release}/${embReleaseFile}" compression="gzip" defaultexcludes="yes" longfile="fail">
-
-      <!-- packing all files into a gzipped tar -->
-      <tarfileset dir="${release_main}" prefix="${releaseFileParentDir}/" dirmode="${accessRightsDir}" mode="${accessRightsExecutable}">
-        <include name="**/*.sh"/>
-        <include name="**/*.command"/>
-      </tarfileset>
-      <tarfileset dir="${release_main}" prefix="${releaseFileParentDir}/" dirmode="${accessRightsDir}" mode="${accessRightsFile}" >
-        <include name="**/*"/>
-        <exclude name="**/*.sh"/>
-        <exclude name="**/*.command"/>
-      </tarfileset>
-    </tar>
-
-    <!-- deleting unneeded files -->
-    <delete dir="${release_main}"/>
-  </target>
 
   <target name="dist" depends="compileExtensions,copyMain4Dist,copyExt4Dist" description="make for standard YaCy">
     <tar destfile="${release}/${stdReleaseFile}" compression="gzip" defaultexcludes="yes" longfile="fail">
diff --git a/lib/readme_libx.txt b/lib/readme_libx.txt
deleted file mode 100644
index d60623a8b..000000000
--- a/lib/readme_libx.txt
+++ /dev/null
@@ -1,8 +0,0 @@
-libx ADD-ON for YaCy (C) by Michael Peter Christen; mc@anomic.de
----------------------------------------------------------------------------
-This directory contains some libraries that YaCy needs for certain
-functions, like parsing of PDF documents.
-YaCy works without these libraries and is distributed without them;
-however, if you want to use these extra functions or you are a YaCy
-developer, simply place the libx directory along the 'lib' directory
-in the YaCy application path.
\ No newline at end of file