diff --git a/avahi.spec b/avahi.spec
index e3c3e0d..4f046ae 100644
--- a/avahi.spec
+++ b/avahi.spec
@@ -16,6 +16,7 @@ Requires:       dbus, libdaemon, expat, python, dbus-python, libcap
 Requires(post): initscripts, chkconfig, ldconfig
 BuildRequires:  autoconf
 BuildRequires:  automake
+BuildRequires:  libtool
 BuildRequires:  dbus-devel
 BuildRequires:  dbus-python
 BuildRequires:  libxml2-python