--- src/Makefile.am.orig	2012-05-10 18:23:32.000000000 +0200
+++ src/Makefile.am	2012-05-10 18:24:01.000000000 +0200
@@ -29,7 +29,7 @@
 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@
 
 install-exec-hook: