--- sendmail-8.13.7/vacation/Makefile.vacation	1999-09-24 00:36:45.000000000 +0200
+++ sendmail-8.13.7/vacation/Makefile	2006-07-18 15:12:42.000000000 +0200
@@ -1,7 +1,7 @@
 #       $Id: Makefile,v 8.5 1999/09/23 22:36:45 ca Exp $
 
 SHELL= /bin/sh
-BUILD=   ./Build
+BUILD=   ./Build -f ../redhat.config.m4
 OPTIONS= $(CONFIG) $(FLAGS)
 
 all: FRC