--- modules/sysmon/Makefile.orig	2009-05-22 15:26:39.000000000 +0100
+++ modules/sysmon/Makefile	2009-05-22 15:27:08.000000000 +0100
@@ -4,7 +4,7 @@
 libdir = ${prefix}/lib
 includedir = ${prefix}/include -I../..
 bindir = ${prefix}/bin
-moddir = /usr/lib/vwm/modules
+moddir = ${libdir}/vwm/modules
 
 makefile: all