diff --git a/.cvsignore b/.cvsignore
index 8c866a5..018be78 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1 +1 @@
-TECkit_release_2006-09-19.tar.gz
+TECkit_2_5_1.tar.gz
diff --git a/sources b/sources
index 141c915..fa19b64 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-6b7538aa53aa844db8bb95c1219d62d1  TECkit_release_2006-09-19.tar.gz
+4913f71f0f42bfd9cf8f161688b35dea  TECkit_2_5_1.tar.gz
diff --git a/teckit-gcc43.patch b/teckit-gcc43.patch
deleted file mode 100644
index f76c535..0000000
--- a/teckit-gcc43.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-diff -up TECkit_release_2006-09-19/source/ulong_chartraits.h.gcc43 TECkit_release_2006-09-19/source/ulong_chartraits.h
---- TECkit_release_2006-09-19/source/ulong_chartraits.h.gcc43	2006-09-19 13:47:44.000000000 +0200
-+++ TECkit_release_2006-09-19/source/ulong_chartraits.h	2008-01-08 10:57:35.000000000 +0100
-@@ -3,6 +3,7 @@
- 
- #include <iostream>
- #include <string>
-+#include <cstring>
- #include <locale>
- 
- /*
-diff -up TECkit_release_2006-09-19/source/Engine.cpp.gcc43 TECkit_release_2006-09-19/source/Engine.cpp
---- TECkit_release_2006-09-19/source/Engine.cpp.gcc43	2006-09-19 13:47:44.000000000 +0200
-+++ TECkit_release_2006-09-19/source/Engine.cpp	2008-01-08 10:56:37.000000000 +0100
-@@ -64,6 +64,7 @@ int	traceLevel = 1;
- #endif
- 
- #include <cstdlib>
-+#include <cstring>
- #include <algorithm>
- 
- #include "zlib.h"
-diff -up TECkit_release_2006-09-19/source/Compiler.cpp.gcc43 TECkit_release_2006-09-19/source/Compiler.cpp
---- TECkit_release_2006-09-19/source/Compiler.cpp.gcc43	2006-09-19 13:47:44.000000000 +0200
-+++ TECkit_release_2006-09-19/source/Compiler.cpp	2008-01-08 10:59:00.000000000 +0100
-@@ -32,6 +32,7 @@ Description:
- #include <iostream>
- #include <iomanip>
- #include <algorithm>
-+#include <cstring>
- 
- #include "zlib.h"
- 
diff --git a/teckit.spec b/teckit.spec
index ea86405..41124d5 100644
--- a/teckit.spec
+++ b/teckit.spec
@@ -1,12 +1,11 @@
 Name:           teckit
-Version:        2.2.1
-Release:        3%{?dist}
+Version:        2.5.1
+Release:        1%{?dist}
 Summary:        Conversion library and mapping compiler
 License:        LGPLv2+ or CPL
 Group:          Development/Libraries
 URL:            http://scripts.sil.org/teckit
-Source0:        http://scripts.sil.org/svn-view/teckit/TAGS/TECkit_release_2006-09-19.tar.gz
-Patch0:		teckit-gcc43.patch
+Source0:        http://scripts.sil.org/svn-view/teckit/TAGS/TECkit_2_5_1.tar.gz
 BuildRequires:  expat-devel zlib-devel libtool
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
@@ -37,8 +36,7 @@ documentation is available); there is a compiler that creates such
 tables from a human-readable mapping description (a simple text file).
 
 %prep
-%setup -q -n TECkit_release_2006-09-19
-%patch0 -p1 -b .gcc43
+%setup -q -n TECkit_2_5_1
 
 %{__chmod} 0755 ./autogen.sh
 %{__chmod} 0755 ./configure
@@ -86,6 +84,9 @@ make check
 %{_libdir}/libTECkit_Compiler.so
 
 %changelog
+* Wed May 21 2008 Jindrich Novy <jnovy@redhat.com> 2.5.1-1
+- update to 2.5.1
+
 * Tue Jan 08 2008 Jindrich Novy <jnovy@redhat.com> 2.2.1-3
 - gcc-4.3 fixes