diff --git a/.gitignore b/.gitignore
index a8a9a60..f31b7c9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,4 @@ microcode-20100826.dat
 /microcode_ctl-2.0-2.tar.xz
 /microcode_ctl-2.0-3.tar.xz
 /microcode_ctl-2.1.tar.xz
+/microcode_ctl-2.1-1.tar.xz
diff --git a/microcode_ctl.spec b/microcode_ctl.spec
index 83d3d10..9e9616e 100644
--- a/microcode_ctl.spec
+++ b/microcode_ctl.spec
@@ -1,9 +1,9 @@
-%define upstream_version 2.1
+%define upstream_version 2.1-1
 
 Summary:        Tool to transform and deploy CPU microcode update for x86.
 Name:           microcode_ctl
 Version:        2.1
-Release:        0%{?dist}
+Release:        1%{?dist}
 Epoch:          2
 Group:          System Environment/Base
 License:        GPLv2+ and Redistributable, no modification permitted
@@ -40,6 +40,9 @@ rm -rf %{buildroot}
 
 
 %changelog
+* Wed Aug 14 2013 Anton Arapov <anton@redhat.com> 2.1-1
+- Update to upstream 2.1-1.
+
 * Sat Jul 27 2013 Anton Arapov <anton@redhat.com> 2.1-0
 - Update to upstream 2.1. AMD microcode has been removed, find it in linux-firmware.
 
diff --git a/sources b/sources
index 07fb20d..98b2135 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-b52d5da4d36d2d9c22a117edda21b2eb  microcode_ctl-2.1.tar.xz
+d3e5eb91b20b47e7759aa5c69a9db28d  microcode_ctl-2.1-1.tar.xz