diff --git a/.cvsignore b/.cvsignore
index 47c11e4..31ea8ac 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1 +1 @@
-hyph_lt_LT.zip
+hyph-lt.tex
diff --git a/hyphen-lt-cleantex.patch b/hyphen-lt-cleantex.patch
new file mode 100644
index 0000000..7d7f758
--- /dev/null
+++ b/hyphen-lt-cleantex.patch
@@ -0,0 +1,15 @@
+--- hyph-lt.tex.clean	2010-02-08 08:50:31.000000000 +0000
++++ hyph-lt.tex	2010-02-08 08:50:41.000000000 +0000
+@@ -43,7 +43,6 @@
+ % to review and maybe rebuild the patterns file.
+ %
+ %------------------------------------------------------------------------------
+-\patterns{
+ .ap1
+ .api1
+ .ap3r
+@@ -1590,4 +1589,3 @@
+ žįs3
+ 2ž1š
+ 2ž1ž
+-}
diff --git a/hyphen-lt.spec b/hyphen-lt.spec
index 70e89c1..c380813 100644
--- a/hyphen-lt.spec
+++ b/hyphen-lt.spec
@@ -1,24 +1,32 @@
 Name: hyphen-lt
 Summary: Lithuanian hyphenation rules
-%define upstreamid 20040110
+%define upstreamid 20100203
 Version: 0.%{upstreamid}
-Release: 3%{?dist}
-Source: http://ftp.services.openoffice.org/pub/OpenOffice.org/contrib/dictionaries/hyph_lt_LT.zip
+Release: 1%{?dist}
+Source: http://tug.org/svn/texhyphen/trunk/hyph-utf8/tex/generic/hyph-utf8/patterns/hyph-lt.tex
 Group: Applications/Text
-URL: http://wiki.services.openoffice.org/wiki/Dictionaries
+URL: http://tug.org/tex-hyphen
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 License: LPPL
 BuildArch: noarch
+BuildRequires: hyphen-devel
 Requires: hyphen
+Patch0: hyphen-lt-cleantex.patch
 
 %description
 Lithuanian hyphenation rules.
 
 %prep
-%setup -q -c -n hyphen-lt
-chmod -x *
+%setup -T -q -c -n hyphen-lt
+cp -p %{SOURCE0} .
+%patch0 -p0 -b .clean
 
 %build
+substrings.pl hyph-lt.tex hyph_lt_LT.dic UTF-8
+echo "Created with substring.pl by substrings.pl hyph-lt.tex hyph_lt_LT.dic UTF-8" > README
+echo "Original in-line credits were:" >> README
+echo "" >> README
+head -n 45 hyph-lt.tex >> README
 
 %install
 rm -rf $RPM_BUILD_ROOT
@@ -30,10 +38,13 @@ rm -rf $RPM_BUILD_ROOT
 
 %files
 %defattr(-,root,root,-)
-%doc README_hyph_lt_LT.txt
+%doc README
 %{_datadir}/hyphen/*
 
 %changelog
+* Mon Feb 08 2010 Caolan McNamara <caolanm@redhat.com> - 0.20100203-1
+- latest version
+
 * Fri Jul 24 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.20040110-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild
 
diff --git a/sources b/sources
index e6645bc..2781864 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-6d90a1e831f639137077879dacb596cb  hyph_lt_LT.zip
+4744073309c6e9eaf176bc5ca9aae7fd  hyph-lt.tex