diff --git a/builder-targets-cb.sh b/builder-targets-cb.sh
index f48fe03..1e3f455 100644
--- a/builder-targets-cb.sh
+++ b/builder-targets-cb.sh
@@ -63,6 +63,7 @@ tidy_xml() {
   echo ${xml_file}
   mv ${xml_file} ${xml_file}.old
   cat ${xml_file}.old | tidy -utf8 -xml -w 255 -i -c -q -asxml | sed -e 's!&gt;!>!g' -e 's!&lt;!<!g' > ${xml_file}
+  rm ${xml_file}.old
 }