diff --git a/powertop-2.0.tar.bz2 b/powertop-2.0.tar.bz2
deleted file mode 100644
index 716b767..0000000
--- a/powertop-2.0.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:7af51d320856b3446bcc314c9414385f3b05b9360f650883b0210cd3b12c5c1c
-size 456654
diff --git a/powertop-2.1.tar.gz b/powertop-2.1.tar.gz
new file mode 100644
index 0000000..914e4c9
--- /dev/null
+++ b/powertop-2.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3dd4816cca4167063b78d2d7772aff8dc58377d0ed74bf11862412a8a80d2698
+size 960274
diff --git a/powertop-no-date.patch b/powertop-no-date.patch
index d14084b..9977e69 100644
--- a/powertop-no-date.patch
+++ b/powertop-no-date.patch
@@ -1,17 +1,12 @@
----
- src/main.cpp |    2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-Index: powertop-2.0/src/main.cpp
-===================================================================
---- powertop-2.0.orig/src/main.cpp
-+++ powertop-2.0/src/main.cpp
-@@ -80,7 +80,7 @@ static const struct option long_options[
+diff -Nru powertop-2.1.orig/src/main.cpp powertop-2.1/src/main.cpp
+--- powertop-2.1.orig/src/main.cpp	2012-08-21 01:43:23.616729444 -0400
++++ powertop-2.1/src/main.cpp	2012-08-21 01:44:07.582480500 -0400
+@@ -83,7 +83,7 @@
  
  static void print_version()
  {
--	printf(_("Powertop version" POWERTOP_VERSION ", compiled on "__DATE__ "\n"));
-+	printf(_("Powertop version" POWERTOP_VERSION "\n"));
+-	printf(_("PowerTOP version" POWERTOP_VERSION ", compiled on " __DATE__ "\n"));
++	printf(_("PowerTOP version" POWERTOP_VERSION "\n"));
  }
  
  static bool set_refresh_timeout()
diff --git a/powertop.changes b/powertop.changes
index ce23dcc..ae61f06 100644
--- a/powertop.changes
+++ b/powertop.changes
@@ -1,3 +1,23 @@
+-------------------------------------------------------------------
+Thu Aug 30 16:02:03 UTC 2012 - chenxiaolong@cxl.epac.to
+
+- Remove leftover x86_64 objects during build
+
+-------------------------------------------------------------------
+Tue Aug 21 05:15:01 UTC 2012 - chenxiaolong@cxl.epac.to
+
+- Update to version 2.1:
+* Added Transifex project integration
+* Added localization of the UI with 9 languages in progress and active
+* Support for cores without P-states
+* Support for Intel GPU statistics
+* PowerTOP manual page added
+* Added an option to specify workload to run during measurement
+* Add an option to suppress output to the terminal
+* Added more ARM support assets
+* Synced Traceevent library from the kernel tree for better event parsing 
+* Bug fixes and clean ups 
+
 -------------------------------------------------------------------
 Sat May 12 15:22:00 UTC 2012 - jengelh@inai.de
 
diff --git a/powertop.spec b/powertop.spec
index f106d04..03a8026 100644
--- a/powertop.spec
+++ b/powertop.spec
@@ -22,9 +22,9 @@ Url:            https://01.org/powertop/
 Summary:        A Linux Tool to Find out What is Using Power on a Laptop
 License:        GPL-2.0+
 Group:          System/Monitoring
-Version:        2.0
+Version:        2.1
 Release:        0
-Source:         https://01.org/powertop/sites/default/files/downloads/%name-%version.tar.bz2
+Source:         https://01.org/powertop/sites/default/files/downloads/%name-%version.tar.gz
 Patch2:         powertop-1.98-always-create-params.patch
 Patch5:         powertop-no-date.patch
 BuildRequires:  gcc-c++
@@ -48,6 +48,9 @@ doing in terms of power savings.
 %patch2 -p1
 %patch5 -p1
 
+# Delete objects files left in tarball
+find . -name '*.o' -delete
+
 %build
 %configure
 make %{?_smp_mflags}
@@ -69,5 +72,6 @@ touch %{_localstatedir}/cache/powertop/{saved_parameters.powertop,saved_results.
 %ghost %{_localstatedir}/cache/powertop/saved_parameters.powertop
 %ghost %{_localstatedir}/cache/powertop/saved_results.powertop
 %_sbindir/%name
+%{_mandir}/man8/powertop.8.gz
 
 %changelog