--- Makefile.am.orig	2010-01-14 14:36:08.000000000 +0100
+++ Makefile.am	2010-01-14 14:41:49.000000000 +0100
@@ -1,4 +1,5 @@
 ACLOCAL_AMFLAGS = -I m4
+LIBADD = -lrt
 #DISTCHECK_CONFIGURE_FLAGS = --enable-tests
 SUBDIRS = include zlib src examples test bindings/python
 EXTRA_DIST = autotool.sh docs/manual.html docs/manual.rst docs/extension_protocol.rst \