diff -r 127a8c6d6e72 -r d047bf140716 debian/prerm
--- a/debian/prerm	Wed Dec 19 22:36:00 2007 +0000
+++ b/debian/prerm	Thu Dec 17 11:30:53 2015 +0000
@@ -19,7 +19,7 @@
 
 case "$1" in
     remove)
-	/usr/lib/nagios/plugins/ius/check_exim --cleanup
+	/usr/lib/nagios/plugins/ius/check_exim --cleanup || true
     ;;
 
     upgrade|deconfigure)