--- src/Makefile.in.orig	2012-05-10 18:11:44.000000000 +0200
+++ src/Makefile.in	2012-05-10 18:12:23.000000000 +0200
@@ -281,7 +281,7 @@
 ofs_LDADD = $(top_builddir)/libraries/libofshash/libofshash.la \
 	$(top_builddir)/libraries/libofsconf/libofsconf.la $(top_builddir)/libraries/libofs/libofs.la $(CONFUSE_LIBS)
 
-MOUNT_HELPER_DIR = /sbin
+MOUNT_HELPER_DIR = ${prefix}/sbin
 MOUNT_HELPER = $(MOUNT_HELPER_DIR)/@MOUNT_HELPER_PROG@
 all: all-am