diff --git a/core_check_lfs.md b/core_check_lfs.md
index f55b7f55..9a1bf389 100644
--- a/core_check_lfs.md
+++ b/core_check_lfs.md
@@ -23,7 +23,7 @@
 - [ ] comar-api - Çomar betikleri için yardımcı fonksiyonlar
 - [x] coreutils - Standart dosya, metin ve kabuk uygulamaları
 - [x] cpio - Tar ve cpio dosyaları içine yazıp okuyabilen bir dosya arşivleme uygulaması // BLFS
-- [ ] cpupowertools - CPU güç/frekans yönetim araçları
+- [x] cpupowertools - CPU güç/frekans yönetim araçları
 - [ ] cracklib - Parola Kontrol Kütüphanesi // *BLFS https://github.com/cracklib/cracklib/releases/download/cracklib-2.9.6/cracklib-2.9.6.tar.gz*
 - [ ] cryptsetup - Şifreli dosya sistemleri yaratmak için bir araç // * https://www.kernel.org/pub/linux/utils/cryptsetup/v1.7/cryptsetup-1.7.0.tar.xz*
 - [ ] curl - Uzak sunuculardan dosya indirmek için bir araç // *BLFS http://curl.haxx.se/download/curl-7.46.0.tar.lzma* 
diff --git a/hardware/firmware/linux-firmware/pspec.xml b/hardware/firmware/linux-firmware/pspec.xml
index 065f3264..010117d8 100644
--- a/hardware/firmware/linux-firmware/pspec.xml
+++ b/hardware/firmware/linux-firmware/pspec.xml
@@ -25,10 +25,10 @@
         <Archive sha1sum="6c18b28e62637fb809eaff89fff623ae1d470500" type="tarbz2" target="linux-firmware/mix">http://source.pisilinux.org/erdinc/firmware/ar9170.tar.bz2</Archive>
         <Archive sha1sum="aa3b414c2948be5f226a25fa5f37e56fd659a3bb" type="tarbz2" target="linux-firmware/mix">http://source.pisilinux.org/erdinc/firmware/ipw2x00-firmware.tar.bz2</Archive>
         <Archive sha1sum="f7ecf5412b7818871fa2798f1b314f8ddddb494e" type="tarbz2" target="linux-firmware/mix">http://source.pisilinux.org/erdinc/firmware/aic94xx-seq.tar.bz2</Archive>
-        <Archive sha1sum="9be626663e9b9d15278f2b5cd1c916570eb62727" type="tarbz2" target="linux-firmware/mix">http://source.pisilinux.org/erdinc/firmware/zd12x1-firmware.tar.bz2</Archive>
         <Archive sha1sum="16d5f4dcc90f978732a9a5b3b0347672a6cc4c36" type="tarbz2" target="linux-firmware/mix">http://source.pisilinux.org/erdinc/firmware/accessrunner-firmware.tar.bz2</Archive>
         <Archive sha1sum="e40729d30ad6d7a6c88b90ee7bc5fbaeb9458cb7" type="tarbz2" target="linux-firmware/mix">http://source.pisilinux.org/erdinc/firmware/rtl8192se-firmware.tar.bz2</Archive>
-        <Archive sha1sum="5d333e75f02a57861565337c14f6944090a242a8" type="tarxz" target="linux-firmware/mix">http://source.pisilinux.org/erdinc/firmware/nouveau-1.tar.xz</Archive>
+        <Archive sha1sum="ff9e7f4b120476a90cd3fb69d76240166c4ff2a5" type="tarbz2" target="linux-firmware/mix">http://sourceforge.net/projects/pisilinux/files/source/zd12x1.tar.bz2</Archive>
+        <Archive sha1sum="3239212ae7c5f60baa749764dcb8f5189e1e2f13" type="tarxz" target="linux-firmware/mix">http://sourceforge.net/projects/pisilinux/files/source/nouveau-340-32.tar.xz</Archive>
         <AdditionalFiles>
             <!--AdditionalFile target="intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq">fw/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq</AdditionalFile-->
             <AdditionalFile target="iwlwifi-7260-14.ucode">iwlwifi-7260-14.ucode</AdditionalFile>
@@ -49,6 +49,13 @@
     </Package>
 
     <History>
+        <Update release="22">
+            <Date>2016-01-22</Date>
+            <Version>20160111</Version>
+            <Comment>Update nouveau and zd12x1 firmware.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+         </Update>
         <Update release="21">
             <Date>2016-01-16</Date>
             <Version>20160111</Version>