diff --git a/.cvsignore b/.cvsignore
index 12808af..65a90af 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1,8 +1,2 @@
-texinfo-4.7.tar.bz2
-texinfo-4.8.tar.bz2
-texinfo-4.9.tar.bz2
-texinfo-4.11.tar.bz2
-texinfo-4.12.tar.gz
-texinfo-4.12.tar.gz.sig
-texinfo-4.13a.tar.gz
-texinfo-4.13a.tar.gz.sig
+texinfo-4.13a.tar.lzma
+texinfo-4.13a.tar.lzma.sig
diff --git a/sources b/sources
index 650f8dc..76955d2 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-71ba711519209b5fb583fed2b3d86fcb  texinfo-4.13a.tar.gz
-db2ca82c831684cd7cef181234017c46  texinfo-4.13a.tar.gz.sig
+20b37e49464bd72df4c6cfba33340f87  texinfo-4.13a.tar.lzma
+40486b49736e745e49281a78728e943a  texinfo-4.13a.tar.lzma.sig
diff --git a/texinfo.spec b/texinfo.spec
index 66fe73f..979e2a0 100644
--- a/texinfo.spec
+++ b/texinfo.spec
@@ -3,11 +3,11 @@
 Summary: Tools needed to create Texinfo format documentation files
 Name: texinfo
 Version: 4.13a
-Release: 5%{?dist}
+Release: 6%{?dist}
 License: GPLv3+
 Group: Applications/Publishing
 Url: http://www.gnu.org/software/texinfo/
-Source0: ftp://ftp.gnu.org/gnu/texinfo/texinfo-%{version}.tar.gz
+Source0: ftp://ftp.gnu.org/gnu/texinfo/texinfo-%{version}.tar.lzma
 Source1: info-dir
 Source2: texi2pdf.man
 Patch0: texinfo-4.12-zlib.patch
@@ -146,6 +146,9 @@ fi
 %{_mandir}/man1/pdftexi2dvi.1*
 
 %changelog
+* Wed Aug 12 2009 Ville Skyttä <ville.skytta@iki.fi> - 4.13a-6
+- Use lzma compressed upstream tarball.
+
 * Wed Aug  5 2009 Vitezslav Crhonek <vcrhonek@redhat.com> - 4.13a-5
 - Fix changelog entry and rebuild