diff --git a/VIRTUAL_VACATION/mail-filter b/VIRTUAL_VACATION/mail-filter
deleted file mode 100644
index 54373547..00000000
--- a/VIRTUAL_VACATION/mail-filter
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/sh
-FILTER_DIR=/home/vacation
-SENDMAIL="/usr/sbin/sendmail -i"
-EX_TEMPFAIL=75
-EX_UNAVAILABLE=69
-
-trap "rm -f in.$$" 0 1 2 3 15
-
-cd $FILTER_DIR || { echo $FILTER_DIR does not exist; exit $EX_TEMPFAIL; }
-
-cat > in.$$ || { echo Cannot save mail to file; exit $EX_TEMPFAIL; }
-
-/home/vacation/vacation.pl < in.$$ || { echo Message content rejected; exit $EX_UNAVAILABLE; }
-
-$SENDMAIL "$@" < in.$$
-
-exit $?