diff --git a/update_package.sh b/update_package.sh
deleted file mode 100644
index 01cd0f9..0000000
--- a/update_package.sh
+++ /dev/null
@@ -1,69 +0,0 @@
-#!/bin/bash -x
-#  this file contains defaults for currently generated source tarballs
-
-set -e
-
-# TAPSET
-export PROJECT_NAME="hg"
-export REPO_NAME="icedtea8"
-export VERSION="9d464368e06d"
-export COMPRESSION=xz
-export OPENJDK_URL=http://icedtea.classpath.org
-export FILE_NAME_ROOT=${PROJECT_NAME}-${REPO_NAME}-${VERSION}
-export TO_COMPRESS="*/tapset"
-# warning, filename  and filenameroot creation is duplicated here from generate_source_tarball.sh
-CLONED_FILENAME=${FILE_NAME_ROOT}.tar.${COMPRESSION}
-TAPSET_VERSION=3.2
-TAPSET=systemtap_"$TAPSET_VERSION"_tapsets_$CLONED_FILENAME
-if [ ! -f ${TAPSET} ] ; then
-  if [ ! -f ${CLONED_FILENAME} ] ; then
-  echo "Generating ${CLONED_FILENAME}"
-    sh ./generate_source_tarball.sh
-  else 
-    echo "exists exists exists exists exists exists exists "
-    echo "reusing reusing reusing reusing reusing reusing "
-    echo ${CLONED_FILENAME}
-  fi
-  mv -v $CLONED_FILENAME  $TAPSET
-else 
-  echo "exists exists exists exists exists exists exists "
-  echo "reusing reusing reusing reusing reusing reusing "
-  echo ${TAPSET}
-fi
-
-# OpenJDK from Shenandoah project
-export PROJECT_NAME="jdk"
-export REPO_NAME="jdk15"
-export VERSION="jdk-15+36"
-export COMPRESSION=xz
-# unset tapsets overrides
-export OPENJDK_URL=""
-export TO_COMPRESS=""
-# warning, filename  and filenameroot creation is duplicated here from generate_source_tarball.sh
-export FILE_NAME_ROOT=${PROJECT_NAME}-${REPO_NAME}-${VERSION}
-FILENAME=${FILE_NAME_ROOT}.tar.${COMPRESSION}
-
-if [ ! -f ${FILENAME} ] ; then
-echo "Generating ${FILENAME}"
-  sh ./generate_source_tarball.sh
-else 
-  echo "exists exists exists exists exists exists exists "
-  echo "reusing reusing reusing reusing reusing reusing "
-  echo ${FILENAME}
-fi
-
-set +e
-
-major=`echo $REPO_NAME | sed 's/[a-zA-Z]*//g'`
-build=`echo $VERSION | sed 's/.*+//g'`
-name_helper=`echo $FILENAME | sed s/$major/'%{majorver}'/g `
-name_helper=`echo $name_helper | sed s/$build/'%{buildver}'/g `
-echo "align specfile acordingly:" 
-echo " sed 's/^Source0:.*/Source0: $name_helper/' -i *.spec"
-echo " sed 's/^Source8:.*/Source8: $TAPSET/'   -i *.spec"
-echo " sed 's/^%global buildver.*/%global buildver        $build/'   -i *.spec"
-echo " sed 's/Release:.*/Release: 1%{?dist}/'   -i *.spec"
-echo "and maybe others...."
-echo "you should fedpkg/rhpkg new-sources $TAPSET $FILENAME"
-echo "you should fedpkg/rhpkg prep --arch XXXX on all architectures: x86_64 i386 i586 i686 ppc ppc64 ppc64le s390 s390x aarch64 armv7hl"
-