diff --git a/.cvsignore b/.cvsignore
index fe8bc33..d29ab6b 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1 +1 @@
-libtheora-1.1beta1.tar.bz2
+libtheora-1.1beta1.tar.xz
diff --git a/libtheora.spec b/libtheora.spec
index 2bffe0a..1a8e3e1 100644
--- a/libtheora.spec
+++ b/libtheora.spec
@@ -1,12 +1,12 @@
 Summary: Theora Video Compression Codec
 Name: libtheora
 Version: 1.1beta1
-Release: 1%{?dist}
+Release: 2%{?dist}
 Epoch: 1
 License: BSD
 Group: System Environment/Libraries
 URL: http://www.theora.org
-Source0: http://downloads.xiph.org/releases/theora/%{name}-%{version}.tar.bz2
+Source0: http://downloads.xiph.org/releases/theora/%{name}-%{version}.tar.xz
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires: libogg-devel >= 2:1.1
 BuildRequires: libvorbis-devel
@@ -123,6 +123,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Wed Aug 12 2009 Ville Skyttä <ville.skytta@iki.fi> - 1:1.1beta1-2
+- Use xz compressed upstream tarball.
+
 * Wed Aug  5 2009 Matthias Clasen <mclasen@redhat.com> - 1.1beta1
 - 1.1beta1
 
diff --git a/sources b/sources
index cb3c7b2..ccca697 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-4b5e93ff571edb394d931c1228aaa351  libtheora-1.1beta1.tar.bz2
+6eee1d20172f89f29218c5a89666a7d8  libtheora-1.1beta1.tar.xz