diff --git a/bin/makedist-announcement b/bin/makedist-announcement
index fd049ff..0fcbfba 100755
--- a/bin/makedist-announcement
+++ b/bin/makedist-announcement
@@ -1,6 +1,6 @@
 #!/bin/bash
 # makedist-announcement
-# Copyright (c) 2012-2014 by Silvan Calarco <silvan.calarco@mambasoft.it>
+# Copyright (c) 2012-2020 by Silvan Calarco <silvan.calarco@mambasoft.it>
 #
 
 . /usr/share/makedist/VERSION
diff --git a/config/30-makedist-autobuild-cleanold b/config/30-makedist-autobuild-cleanold
index 7673608..57c0387 100755
--- a/config/30-makedist-autobuild-cleanold
+++ b/config/30-makedist-autobuild-cleanold
@@ -13,7 +13,7 @@ DESTBASEURL=/pub/openmamba/devel/media
 [ "$TODAYDATE" ] || TODAYDATE=`date +%Y%m%d`
 GLOBDOWNLOADSFILE=$DESTBASEDIR/downloads.inc
 LANGS="it en es"
-ARCHS="i586 arm x86_64"
+ARCHS="i586 arm x86_64 aarch64"
 
 tmpfile=`mktemp`
 
@@ -37,6 +37,7 @@ for m in $MILESTONES; do
         for f in `find $d -maxdepth 1 -type f -a \( -name "*.$a.iso" -o -name "*.$a.cpio.gz" -o -name "*.$a.tar.gz" -o -name "*.$a.tar.xz" -o -name "*.$a.tar.bz2" -o -name "*.$a.img.gz" \)`; do
            echo `stat -c %Z $f` `basename $f` >> $tmpfile
         done
+        # move releases to /old subdir except the current one
         filecount=0
         for f in `cat $tmpfile | sort -r | awk '{ print $2 }' `; do
            if [ $filecount = 0 ]; then
diff --git a/makedist/functions.inc.sh b/makedist/functions.inc.sh
index 318f401..721c03a 100644
--- a/makedist/functions.inc.sh
+++ b/makedist/functions.inc.sh
@@ -173,7 +173,7 @@ $RPM_CHROOT_PREFIX $RPM $RPM_ROOT_APPEND --initdb" > ${LOCALSTATEDIR}/${BUILDSCR
    $RPM_CHROOT_PREFIX $RPM $RPM_ROOT_APPEND --initdb ||
       { echo "$makedist_me: unable to initialize the RPM database" >&2
          { (exit 1); exit 1; }; }
-   [ -e "$MOUNTDIR/$RPM_GPG_KEY" ] && {
+   [ -e "$RPM_GPG_KEY" ] && {
       $RPM_CHROOT_PREFIX $RPM $RPM_ROOT_APPEND --import $RPM_GPG_KEY
       echo "$RPM_CHROOT_PREFIX $RPM $RPM_ROOT_APPEND --import $RPM_GPG_KEY" >> ${LOCALSTATEDIR}/${BUILDSCRIPT_NAME}
    }