diff --git a/inadyn-mt-conf.patch b/inadyn-mt-conf.patch
new file mode 100644
index 0000000..e85da65
--- /dev/null
+++ b/inadyn-mt-conf.patch
@@ -0,0 +1,13 @@
+diff -up inadyn-mt.v.02.18.14/src/Makefile.am.acx inadyn-mt.v.02.18.14/src/Makefile.am
+--- inadyn-mt.v.02.18.14/src/Makefile.am.acx	2010-05-11 21:46:16.619787778 +0200
++++ inadyn-mt.v.02.18.14/src/Makefile.am	2010-05-11 21:48:28.336787654 +0200
+@@ -28,7 +28,7 @@ endif
+ inadyn_mt_LDADD = $(ARCH_SPECIFIC_LIBS) $(SNDFILE_LIB)
+ 
+ #for FreeBSD
+-inadyn_mt_LDFLAGS = -L/usr/local/lib -L/usr/lib $(ARCH_SPECIFIC_LDFLAGS)
++inadyn_mt_LDFLAGS = -L$(libdir) $(ARCH_SPECIFIC_LDFLAGS)
+ 
+-inadyn_mt_CFLAGS = -I /usr/local/include $(CFLAGS) $(ARCH_SPECIFIC_CFLAGS)
++inadyn_mt_CFLAGS = -I $(includedir) $(CFLAGS) $(ARCH_SPECIFIC_CFLAGS)
+ 
diff --git a/inadyn-mt.spec b/inadyn-mt.spec
index becd4a7..6d74354 100644
--- a/inadyn-mt.spec
+++ b/inadyn-mt.spec
@@ -3,7 +3,7 @@
 Name:           inadyn-mt
 
 Version:        2.18.14
-Release: 	1%{?dist}
+Release: 	2%{?dist}
 
 Summary:        Dynamic DNS Client
 
@@ -15,9 +15,10 @@ Source1:        inadyn.conf
 Source2:        inadyn.init
 Patch1:		inadyn-mt-path.patch
 Patch2:		inadyn-mt-ip.patch
+Patch3:		inadyn-mt-conf.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
-BuildRequires:	libao-devel
+BuildRequires:	automake autoconf libao-devel
 
 Requires(post):  /sbin/chkconfig
 Requires(post):  /sbin/service
@@ -41,9 +42,12 @@ should then fill in /etc/inadyn.conf with the appropriate detail
 %setup -q -n %name.v.0%{version}
 %patch1 -p1 -b .xx
 %patch2 -p1 -b .ip
+%patch3 -p1 -b .acx
 
 %build
 rm -rf bin/
+autoreconf
+%configure
 make %{?_smp_mflags} CFLAGS="$RPM_OPT_FLAGS"
 
 %install
@@ -109,6 +113,9 @@ fi
 
 
 %changelog
+* Tue May 11 2010 Jochen Schmitt <Jochen herr-schmitt de> 2.18.14-2
+- Suppress warnings of skipping /usr/lib libraries on x86_64 systems
+
 * Sun Apr 25 2010 Jochen Schmitt <Jochen herr-schmitt de> 2.18.14-1
 - New upstream release