diff -ur Arduino-1.6.9.orig/build/build.xml Arduino-1.6.9/build/build.xml
--- Arduino-1.6.9.orig/build/build.xml	2016-05-10 10:36:07.000000000 +0200
+++ Arduino-1.6.9/build/build.xml	2016-07-04 22:46:28.719469457 +0200
@@ -437,26 +437,6 @@
       <param name="target.path" value="${staging_folder}/work/${staging_hardware_folder}/.." />
     </antcall>
 
-    <antcall target="unzip">
-      <param name="archive_file" value="./libastylej-2.05.1-3.zip" />
-      <param name="archive_url" value="http://downloads.arduino.cc/libastylej-2.05.1-3.zip" />
-      <param name="final_folder" value="${staging_folder}/libastylej-2.05.1" />
-      <param name="dest_folder" value="${staging_folder}" />
-    </antcall>
-    <copy file="macosx/libastylej-2.05.1/libastylej.jnilib" todir="macosx/work/${staging_hardware_folder}/../lib/" />
-    <chmod perm="755" file="macosx/work/${staging_hardware_folder}/../lib/libastylej.jnilib" />
-    <copy file="macosx/libastylej-2.05.1/libastylej.jnilib" tofile="macosx/work/${staging_hardware_folder}/../lib/libastylej.dylib" />
-    <chmod perm="755" file="macosx/work/${staging_hardware_folder}/../lib/libastylej.dylib" />
-
-    <antcall target="unzip">
-      <param name="archive_file" value="./liblistSerials-${LIBLISTSERIAL-VERSION}.zip" />
-      <param name="archive_url" value="http://downloads.arduino.cc/liblistSerials/liblistSerials-${LIBLISTSERIAL-VERSION}.zip" />
-      <param name="final_folder" value="${staging_folder}/liblistSerials-${LIBLISTSERIAL-VERSION}" />
-      <param name="dest_folder" value="${staging_folder}" />
-    </antcall>
-    <copy file="macosx/liblistSerials-${LIBLISTSERIAL-VERSION}/osx/liblistSerialsj.dylib" todir="macosx/work/${staging_hardware_folder}/../lib/" />
-    <chmod perm="755" file="macosx/work/${staging_hardware_folder}/../lib/liblistSerialsj.dylib" />
-
     <delete dir="${staging_folder}/arduino-builder-macosx" includeemptydirs="true"/>
     <mkdir dir="${staging_folder}/arduino-builder-macosx"/>
     <antcall target="untar">
@@ -726,30 +706,6 @@
       <param name="JVM" value="${LINUX32_BUNDLED_JVM}"/>
     </antcall>
 
-    <delete dir="${staging_folder}/arduino-builder-linux32" includeemptydirs="true"/>
-    <mkdir dir="${staging_folder}/arduino-builder-linux32"/>
-    <antcall target="untar">
-      <param name="archive_file" value="./arduino-builder-linux32-${ARDUINO-BUILDER-VERSION}.tar.bz2" />
-      <param name="archive_url" value="http://downloads.arduino.cc/tools/arduino-builder-linux32-${ARDUINO-BUILDER-VERSION}.tar.bz2" />
-      <param name="final_folder" value="${staging_folder}/arduino-builder-linux32/arduino-builder" />
-      <param name="dest_folder" value="${staging_folder}/arduino-builder-linux32" />
-    </antcall>
-    <copy file="${staging_folder}/arduino-builder-linux32/arduino-builder" tofile="linux/work/arduino-builder" />
-    <chmod perm="755" file="linux/work/arduino-builder" />
-    <move file="${staging_folder}/arduino-builder-linux32/tools" tofile="linux/work/tools-builder"/>
-    <copy todir="linux/work/hardware" overwrite="true">
-      <fileset dir="${staging_folder}/arduino-builder-linux32/hardware" includes="*.txt"/>
-    </copy>
-    <delete dir="${staging_folder}/arduino-builder-linux32" includeemptydirs="true"/>
-
-    <antcall target="avr-toolchain-bundle">
-      <param name="unpack_target" value="untar"/>
-      <param name="gcc_archive_file" value="avr-gcc-4.8.1-arduino5-i686-pc-linux-gnu.tar.bz2"/>
-      <param name="gcc_version" value="4.8.1-arduino5"/>
-      <param name="avrdude_archive_file" value="avrdude-6.0.1-arduino5-i686-pc-linux-gnu.tar.bz2"/>
-      <param name="avrdude_version" value="6.0.1-arduino5"/>
-    </antcall>
-
     <antcall target="package-library-index-json-bundle"/>
   </target>