diff --git a/libtirpc-1.2.6.tar.bz2 b/libtirpc-1.2.6.tar.bz2
deleted file mode 100644
index 7f5c59b..0000000
--- a/libtirpc-1.2.6.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4278e9a5181d5af9cd7885322fdecebc444f9a3da87c526e7d47f7a12a37d1cc
-size 513150
diff --git a/libtirpc-1.3.1.tar.bz2 b/libtirpc-1.3.1.tar.bz2
new file mode 100644
index 0000000..1debd96
--- /dev/null
+++ b/libtirpc-1.3.1.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:245895caf066bec5e3d4375942c8cb4366adad184c29c618d97f724ea309ee17
+size 513399
diff --git a/libtirpc.changes b/libtirpc.changes
index 568d0e2..fc3acab 100644
--- a/libtirpc.changes
+++ b/libtirpc.changes
@@ -1,3 +1,28 @@
+-------------------------------------------------------------------
+Wed Dec 23 12:50:03 UTC 2020 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Fix sed call to fixup libtirpc.pc.in: as we want our tirpc to be
+  a transparent drop-in-replacement for rpc, we move the files
+  from /usr/include/tirpc to /usr/include. Due to an upstream
+  change in libtirpc.pc.in, though, the existing sed call no longer
+  matched and no longer corrected the information according to our
+  package.
+
+-------------------------------------------------------------------
+Wed Dec  2 17:29:03 UTC 2020 - Petr Vorel <pvorel@suse.cz>
+
+- Update to libtirpc 1.3.1
+  - Remove AUTH_DES interfaces from auth_des.h
+    The unsupported  AUTH_DES authentication has be
+    compiled out since commit d918e41d889 (Wed Oct 9 2019)
+    replaced by API routines that return errors.
+  - svc_dg: Free xp_netid during destroy
+  - Fix memory management issues of fd locks
+  - libtirpc: replace array with list for per-fd locks
+  - __svc_vc_dodestroy: fix double free of xp_ltaddr.buf
+  - __rpc_dtbsize: rlim_cur instead of rlim_max
+  - pkg-config: use the correct replacements for libdir/includedir
+
 -------------------------------------------------------------------
 Thu Oct 29 10:45:54 UTC 2020 - Ludwig Nussel <lnussel@suse.de>
 
diff --git a/libtirpc.spec b/libtirpc.spec
index a1f4946..f1eb9df 100644
--- a/libtirpc.spec
+++ b/libtirpc.spec
@@ -16,20 +16,19 @@
 #
 
 
+%define debug_package_requires libtirpc3 = %{version}-%{release}
 Name:           libtirpc
 # src/crypt_client.c and tirpc/rpcsvc/crypt.x have the BSD advertising clause
-Version:        1.2.6
+Version:        1.3.1
 Release:        0
 Summary:        Transport Independent RPC Library
 License:        BSD-3-Clause
 Group:          Development/Libraries/C and C++
-BuildRequires:  pkg-config
-BuildRequires:  pkgconfig(krb5)
 URL:            https://sourceforge.net/projects/libtirpc/
 Source:         %{name}-%{version}.tar.bz2
 Source1:        baselibs.conf
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-%define debug_package_requires libtirpc3 = %{version}-%{release}
+BuildRequires:  pkgconfig
+BuildRequires:  pkgconfig(krb5)
 
 %description
 The Transport Independent RPC library (TI-RPC) is a replacement for the
@@ -71,12 +70,12 @@ This implementation allows the support of other transports than UDP and
 TCP over IPv4.
 
 %prep
-%setup -q -n %name-%version
+%setup -q
 
 %build
-sed -i -e 's|@includedir@/tirpc|@includedir@|g' libtirpc.pc.in
+sed -i -e 's|${includedir}/tirpc|${includedir}|g' libtirpc.pc.in
 %configure --disable-static
-%make_build %{?_smp_mflags}
+%make_build
 
 %install
 # Don't strip .symtab to allow debugging
@@ -91,26 +90,22 @@ rm -v %{buildroot}%{_libdir}/%{name}.la
 # they are now default
 mv -v %{buildroot}%{_includedir}/tirpc/* %{buildroot}%{_includedir}
 rmdir %{buildroot}%{_includedir}/tirpc
-rm -v %{buildroot}/etc/bindresvport.blacklist
+rm -v %{buildroot}%{_sysconfdir}/bindresvport.blacklist
 
 %post -n libtirpc3 -p /sbin/ldconfig
-
 %postun -n libtirpc3 -p /sbin/ldconfig
 
 %files -n libtirpc3
-%defattr(-,root,root)
 %license COPYING
 %{_libdir}/libtirpc.so.3*
 
 %files netconfig
-%defattr(-,root,root)
 %config %{_sysconfdir}/netconfig
-%{_mandir}/man5/netconfig.5.gz
+%{_mandir}/man5/netconfig.5%{?ext_man}
 
 %files devel
-%defattr(-,root,root)
 %{_libdir}/libtirpc.so
-/usr/include/*
+%{_includedir}/*
 %{_libdir}/pkgconfig/*
 %{_mandir}/man3/*