diff --git a/.cvsignore b/.cvsignore
index 334f89f..77cbb5e 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -2,3 +2,5 @@ nasm-0.98.38.tar.bz2
 nasm-0.98.39.tar.bz2
 nasm-2.01.tar.bz2
 nasm-2.01-xdoc.tar.bz2
+nasm-2.03.01.tar.bz2
+nasm-2.03.01-xdoc.tar.bz2
diff --git a/nasm.spec b/nasm.spec
index a69962b..6f171a5 100644
--- a/nasm.spec
+++ b/nasm.spec
@@ -1,8 +1,8 @@
 # -*- coding: utf-8 -*-
 Summary: A portable x86 assembler which uses Intel-like syntax
 Name: nasm
-Version: 2.01
-Release: 2%{?dist}
+Version: 2.03.01
+Release: 1%{?dist}
 License: LGPL
 Group: Development/Languages
 URL: http://nasm.sourceforge.net/
@@ -87,6 +87,9 @@ fi
 %{_bindir}/rdx
 
 %changelog
+* Thu Jun 19 2008 Petr Machata <pmachata@redhat.com> - 2.03.01-1
+- rebase to a new stable upstream version 2.03.01
+
 * Tue Feb 19 2008 Fedora Release Engineering <rel-eng@fedoraproject.org> - 2.01-2
 - Autorebuild for GCC 4.3
 
diff --git a/sources b/sources
index a76e560..f1dc4c0 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-93384e87a452607c8d4ce533939295bd  nasm-2.01.tar.bz2
-9cbbe96be3ab546d12e82d2bc1491326  nasm-2.01-xdoc.tar.bz2
+3d3b4c5b763602efd230f49fb883bb1b  nasm-2.03.01.tar.bz2
+6e6a18aff0f15b9cd75a555d23f028b3  nasm-2.03.01-xdoc.tar.bz2