diff --git a/autoconf-2.13.tar.bz2 b/autoconf-2.13.tar.bz2
deleted file mode 100644
index dcf3088..0000000
--- a/autoconf-2.13.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d4906b001feff7c80b01478976c7f47b3cafbf9f5ce15d030f9827c535821f9c
-size 340899
diff --git a/autoconf-2.13.tar.gz b/autoconf-2.13.tar.gz
new file mode 100644
index 0000000..8e2e8d2
--- /dev/null
+++ b/autoconf-2.13.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f0611136bee505811e9ca11ca7ac188ef5323a8e2ef19cffd3edb3cf08fd791e
+size 443844
diff --git a/autoconf213.changes b/autoconf213.changes
index 6e02c23..537fdee 100644
--- a/autoconf213.changes
+++ b/autoconf213.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Mar 20 13:31:27 UTC 2013 - mmeister@suse.com
+
+- Added url as source.
+  Please see http://en.opensuse.org/SourceUrls
+
 -------------------------------------------------------------------
 Thu Jul 19 07:40:01 UTC 2012 - coolo@suse.com
 
diff --git a/autoconf213.spec b/autoconf213.spec
index b284a1c..655b811 100644
--- a/autoconf213.spec
+++ b/autoconf213.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package autoconf213
 #
-# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -32,7 +32,7 @@ Summary:        A GNU Tool for Automatically Configuring Source Code
 License:        GPL-2.0+
 Group:          Development/Tools/Building
 BuildArch:      noarch
-Source:         autoconf-%{version}.tar.bz2
+Source:         http://ftp.gnu.org/gnu/autoconf/autoconf-%{version}.tar.gz
 Patch0:         autoconf-2.12-race.patch
 Patch1:         autoconf-2.13-mawk.patch
 Patch2:         autoconf-2.13-notmp.patch