--- config.h.orig	Mon Feb 23 17:50:34 1998
+++ config.h	Mon Feb 23 17:50:49 1998
@@ -8,7 +8,7 @@
  */
 
 #ifndef DEBUG
-#define	_PATH_UPSD_CONF	"/etc/upsd.conf"
+#define	_PATH_UPSD_CONF	"@prefix@/etc/upsd.conf"
 #define	_PATH_UPSD_PID	"/var/run/upsd.pid"
 #else
 #define	_PATH_UPSD_CONF	"sample/upsd.conf"