diff --git a/backport-powertop-2.14-pthread.patch b/backport-powertop-2.14-pthread.patch
new file mode 100644
index 0000000..1b10d96
--- /dev/null
+++ b/backport-powertop-2.14-pthread.patch
@@ -0,0 +1,20 @@
+diff --git a/configure.ac b/configure.ac
+index 2571c5d..c913368 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -3,6 +3,7 @@
+ 
+ AC_PREREQ([2.69])
+ AC_INIT([powertop], [2.14], [powertop@lists.01.org], [], [https://01.org/powertop])
++AC_CANONICAL_TARGET
+ AM_INIT_AUTOMAKE([
+ 	-Wall
+ 	1.12.2
+@@ -37,6 +38,7 @@ AC_PROG_CC
+ AC_PROG_INSTALL
+ AM_PROG_CC_C_O
+ PKG_PROG_PKG_CONFIG
++AX_PTHREAD
+ 
+ # Checks for libraries.
+ 
diff --git a/powertop-2.13.tar.gz b/powertop-2.13.tar.gz
deleted file mode 100644
index 58c74d0..0000000
Binary files a/powertop-2.13.tar.gz and /dev/null differ
diff --git a/powertop-2.14.tar.gz b/powertop-2.14.tar.gz
new file mode 100644
index 0000000..021d61c
Binary files /dev/null and b/powertop-2.14.tar.gz differ
diff --git a/powertop.spec b/powertop.spec
index 2851ff5..c6fd967 100644
--- a/powertop.spec
+++ b/powertop.spec
@@ -1,6 +1,6 @@
 Name:                 powertop
-Version:              2.13
-Release:              2
+Version:              2.14
+Release:              1
 Summary:              Power consumption tool for Linux
 License:              GPLv2
 URL:                  http://01.org/powertop/
@@ -8,7 +8,9 @@ Source0:              https://01.org/sites/default/files/downloads//%{name}-%{ve
 Source1:              powertop.service
 
 Patch1:               backport-powertop-2.7-always-create-params.patch
+Patch2:               backport-powertop-2.14-pthread.patch
 
+BuildRequires:        autoconf automake libtool
 BuildRequires:        gcc gcc-c++ systemd
 BuildRequires:        gettext-devel ncurses-devel pciutils-devel zlib-devel libnl3-devel
 Requires(post):       coreutils
@@ -27,6 +29,8 @@ management settings for cases where the Linux distribution has not enabled these
 %autosetup -n %{name}-%{version} -p1
 
 %build
+# workaroud for 'error: too many loops'
+autoreconf -fi || autoreconf -fi
 %configure
 %make_build
 
@@ -54,7 +58,7 @@ touch %{_localstatedir}/cache/powertop/{saved_parameters.powertop,saved_results.
 
 %files -f %{name}.lang
 %defattr(-,root,root)
-%doc COPYING README TODO
+%doc COPYING README.md README.traceevent CONTRIBUTE.md TODO
 %{_sbindir}/powertop
 %{_unitdir}/powertop.service
 %dir %{_localstatedir}/cache/powertop
@@ -67,6 +71,9 @@ touch %{_localstatedir}/cache/powertop/{saved_parameters.powertop,saved_results.
 
 
 %changelog
+* Mon Feb 21 2022 panxiaohe <panxh.life@foxmail.com> - 2.14-1
+- update to 2.14
+
 * Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 2.13-2
 - DESC: delete -Sgit from %autosetup, and delete BuildRequires git