diff --git a/gmp.changes b/gmp.changes
index 04b4952..e67341b 100644
--- a/gmp.changes
+++ b/gmp.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Mar 27 10:41:43 UTC 2013 - mmeister@suse.com
+
+- Added url as source.
+  Please see http://en.opensuse.org/SourceUrls
+
 -------------------------------------------------------------------
 Wed Feb 20 19:28:21 UTC 2013 - schwab@suse.de
 
diff --git a/gmp.spec b/gmp.spec
index 5b664e9..150fc5b 100644
--- a/gmp.spec
+++ b/gmp.spec
@@ -28,7 +28,7 @@ Summary:        The GNU MP Library
 License:        GPL-3.0+ and LGPL-3.0+
 Group:          System/Libraries
 Url:            http://gmplib.org/
-Source:         gmp-%{version}.tar.bz2
+Source:         ftp://ftp.gmplib.org/pub/%{name}/%{name}-%{version}.tar.bz2
 Source2:        baselibs.conf
 Patch0:         gmp-noexec.diff
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build