diff --git a/lftp.spec b/lftp.spec
index e491c57..1f3e862 100644
--- a/lftp.spec
+++ b/lftp.spec
@@ -1,5 +1,5 @@
 Name:          lftp
-Version:       4.6.5
+Version:       4.7.1
 Release:       1mamba
 Summary:       A sophisticated file transfer program
 Group:         Applications/Networking
@@ -9,21 +9,31 @@ Packager:      Davide Madrisan <davide.madrisan@gmail.com>
 URL:           http://lftp.yar.ru/
 Source:        http://lftp.yar.ru/ftp/lftp-%{version}.tar.xz
 License:       GPL
-BuildRequires: bison
-BuildRequires: gettext-devel
-BuildRequires: libopenssl-devel
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libexpat-devel
+BuildRequires: libffi-devel
 BuildRequires: libgcc
-BuildRequires: libgcrypt-devel
+BuildRequires: libgmp-devel
 BuildRequires: libgnutls-devel
-BuildRequires: libgpg-error-devel
-BuildRequires: libncurses-devel
+BuildRequires: libidn-devel
+BuildRequires: libncurses5
+BuildRequires: libnettle-devel
+BuildRequires: libopenssl-devel
+BuildRequires: libp11-kit-devel
+BuildRequires: libperl
 BuildRequires: libreadline-devel
-BuildRequires: perl-devel
+BuildRequires: libstdc++6-devel
+BuildRequires: libtasn1-devel
+BuildRequires: libz-devel
+BuildRequires: perl-DBI
 BuildRequires: perl-String-CRC32
+BuildRequires: perl-devel
+BuildRequires: trousers-devel
 ## AUTOBUILDREQ-END
+BuildRequires: bison
+BuildRequires: gettext-devel
+BuildRequires: libopenssl-devel
 #Requires:      perl-String-CRC32
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
@@ -48,8 +58,13 @@ This package contains static libraries and header files need for development.
 
 %prep
 %setup -q
+%ifarch x86_64
+# FIXME: workaround for linking to 32 bit libraries hardcoded in configure
+sed -i "s|/lib\"|/lib64\"|g" configure 
+%endif
 
 %build
+#autoreconf -f -i
 %configure \
    --disable-rpath \
    --enable-shared \
@@ -109,6 +124,12 @@ This package contains static libraries and header files need for development.
 %doc BUGS ChangeLog NEWS README* THANKS TODO
 
 %changelog
+* Mon Apr 04 2016 Automatic Build System <autodist@mambasoft.it> 4.7.1-1mamba
+- automatic version update by autodist
+
+* Mon Mar 28 2016 Automatic Build System <autodist@mambasoft.it> 4.7.0-1mamba
+- automatic version update by autodist
+
 * Fri Dec 11 2015 Automatic Build System <autodist@mambasoft.it> 4.6.5-1mamba
 - automatic version update by autodist