--- config/Makefile.am.orig	2010-04-02 11:56:16.000000000 +0200
+++ config/Makefile.am	2010-04-02 11:56:49.000000000 +0200
@@ -9,7 +9,7 @@
 libconfig_la_SOURCES += udev.c
 libconfig_la_LIBADD = $(UDEV_LIBS)
 
-xorgconfddir = $(prefix)/etc/X11/$(XF86CONFIGDIR)
+xorgconfddir = $(sysconfdir)/X11/$(XF86CONFIGDIR)
 xorgconfd_DATA = 10-evdev.conf
 
 else