diff --git a/.cvsignore b/.cvsignore
index a875a82..ddb6d35 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1 +1 @@
-hyph-mn-cyrl-x-2a.tex
+hyph-mn-cyrl.tex
diff --git a/hyphen-mn-cleantex.patch b/hyphen-mn-cleantex.patch
index 3a7f3b3..49f983c 100644
--- a/hyphen-mn-cleantex.patch
+++ b/hyphen-mn-cleantex.patch
@@ -1,15 +1,14 @@
---- hyph-mn-cyrl-x-2a.tex	2009-03-16 12:31:47.000000000 +0000
-+++ hyph-mn-cyrl-x-2a.tex.clean	2009-03-16 12:35:42.000000000 +0000
-@@ -72,7 +72,7 @@
- %
- % Special thanks to: Jim Hefferon and Robin Fairbairns
+--- hyph-mn-cyrl.tex	2010-04-11 18:46:51.000000000 +0100
++++ hyph-mn-cyrl.tex	2010-04-11 18:49:41.000000000 +0100
+@@ -82,7 +82,6 @@
+ %    For instance, байгуулъ-я, үзүүль-е
+ % 3. However one vowel can be belong to a syllable, it's not possible to use hyphen.
  %
 -\patterns{
-+
- .авто3а4г
- .авто3а4д
- .авто3а4к
-@@ -1061,4 +1061,3 @@
+ % for mongolian words:
+ 1ба
+ 1бе
+@@ -1073,4 +1072,3 @@
  3э4нерг
  3э4нтро
  3эффе
diff --git a/hyphen-mn.spec b/hyphen-mn.spec
index 49f5dc8..8a8c100 100644
--- a/hyphen-mn.spec
+++ b/hyphen-mn.spec
@@ -1,9 +1,9 @@
 Name: hyphen-mn
 Summary: Mongolian hyphenation rules
-%define upstreamid 20091104
+%define upstreamid 20100406
 Version: 0.%{upstreamid}
 Release: 1%{?dist}
-Source: http://tug.org/svn/texhyphen/trunk/hyph-utf8/tex/generic/hyph-utf8/patterns/hyph-mn-cyrl-x-2a.tex
+Source: http://tug.org/svn/texhyphen/trunk/hyph-utf8/tex/generic/hyph-utf8/patterns/hyph-mn-cyrl.tex
 Group: Applications/Text
 URL: http://www.ctan.org/tex-archive/help/Catalogue/entries/mnhyphn.html
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -22,11 +22,11 @@ cp -p %{SOURCE0} .
 %patch0 -p0 -b .clean
 
 %build
-substrings.pl hyph-mn-cyrl-x-2a.tex hyph_mn_MN.dic UTF-8
-echo "Created with substring.pl by substrings.pl hyph-mn-cyrl-x-2a.tex hyph_mn_MN.dic UTF-8" > README
-echo "where hyph-mn-cyrl-x-2a.tex is..." >> README
-echo "---" >> README
-cat hyph-mn-cyrl-x-2a.tex >> README
+substrings.pl hyph-mn-cyrl.tex hyph_mn_MN.dic UTF-8
+echo "Created with substring.pl by substrings.pl hyph-mn-cyrl.tex hyph_mn_MN.dic UTF-8" > README
+echo "Original in-line credits were:" >> README
+echo "" >> README
+head -n 83 hyph-mn-cyrl.tex >> README
 
 %install
 rm -rf $RPM_BUILD_ROOT
@@ -42,6 +42,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_datadir}/hyphen/*
 
 %changelog
+* Sun Apr 11 2010 Caolan McNamara <caolanm@redhat.com> - 0.20100406-1
+- latest version
+
 * Thu Nov 05 2009 Caolan McNamara <caolanm@redhat.com> - 0.20091104-1
 - latest version
 
diff --git a/sources b/sources
index 88ce694..ab8f80b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-a1077f98be24b1b93aeda2901d16e5a9  hyph-mn-cyrl-x-2a.tex
+2470bfb2e4808d34c711e3d2bb169d43  hyph-mn-cyrl.tex