diff --git a/core_check_lfs.md b/core_check_lfs.md
index e90904ed..f55b7f55 100644
--- a/core_check_lfs.md
+++ b/core_check_lfs.md
@@ -2,7 +2,7 @@
 - [ ] alternatives - Alternatif yönetim sistemi
 - [x] attr - Gelişkin öznitelikler araçları
 - [x] autoconf - Used to create autoconfiguration files
-- [ ] autogen - Otomatik metin ve program üretme aracı -- arch'da 5.18.6
+- [x] autogen - Otomatik metin ve program üretme aracı -- arch'da 5.18.6
 - [x] automake - Makefile.am yapılandırma dosyalarından Makefile.in dosyası üreten program
 - [ ] baselayout - Dosya sisteminin temel planı
 - [x] bash - GNU Bource again kabuğu
@@ -12,9 +12,9 @@
 - [x] bison - Yacc uyumlu yazım ayrıştırma üreteci
 - [ ] busybox - Statik bağlanmış sistem komutları bütünü // *http://busybox.net/downloads/busybox-1.24.1.tar.bz2*
 - [x] bzip2 - Yüksek kaliteli bir veri sıkıştırma uygulaması
-- [ ] ca-certificates - Common CA certificates // https://packages.qa.debian.org/c/ca-certificates.html 20151214*
+- [x] ca-certificates - Common CA certificates // https://packages.qa.debian.org/c/ca-certificates.html 20151214*
 - [ ] catbox - Python için sandbox modülü
-- [ ] check - C için birim test ortamı //*BLFS  http://downloads.sourceforge.net/check/check-0.10.0.tar.gz*
+- [x] check - C için birim test ortamı //*BLFS  http://downloads.sourceforge.net/check/check-0.10.0.tar.gz*
 - [x] chrpath - Dinamik kitaplık yükleme yolunu (rpath) değiştirme aracı // BLFS 
 - [ ] cloog - Chunky Loop Generator // *https://github.com/periscop/cloog/archive/cloog-0.18.4.tar.gz*
 - [ ] cmake - Cmake, açık kaynak kodlu ve birden fazla platformda çalışan bir 'make' sistemidir. // * BLFS http://www.cmake.org/files/v3.4/cmake-3.4.1.tar.gz* 
diff --git a/kernel/tools/cpupowertools/pspec.xml b/kernel/tools/cpupowertools/pspec.xml
index 79f0b05f..65103edc 100644
--- a/kernel/tools/cpupowertools/pspec.xml
+++ b/kernel/tools/cpupowertools/pspec.xml
@@ -12,13 +12,13 @@
         <IsA>app:console</IsA>
         <Summary>CPU power management tools</Summary>
         <Description>cpupowertools contains utilities to manage power management and frequency scaling policies of modern CPUs.</Description>
-        <Archive sha1sum="309d9bedd8c9ef4a79695f04dcf65c0b551d784c" type="targz">https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.3.tar.gz</Archive>
+        <Archive sha1sum="180ab617036593212274177eff3a67f437c1b5ea" type="targz">https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.4.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>pciutils-devel</Dependency>
         </BuildDependencies>
         <Patches>
         <!-- Linux patches -->
-            <Patch level="1" compressionType="xz">patches/linux/patch-4.3.2.xz</Patch>
+            <!--Patch level="1" compressionType="xz">patches/linux/patch-4.3.2.xz</Patch-->
         </Patches>
     </Source>
 
@@ -33,8 +33,8 @@
             <Path fileType="executable">/usr/bin/*-decode</Path>
             <Path fileType="library">/usr/lib/libcpupower*</Path>
             <Path fileType="header">/usr/include</Path>
-            <Path fileType="man">/usr/share/man/man1/cpupower*</Path>         
-            <Path fileType="locale">/usr/share/locale/*/*/cpupower.mo</Path>   
+            <Path fileType="man">/usr/share/man/man1/cpupower*</Path>
+            <Path fileType="locale">/usr/share/locale/*/*/cpupower.mo</Path>
         </Files>
         <AdditionalFiles>
             <AdditionalFile owner="root" permission="0644" target="/etc/conf.d/cpupower">cpupower.conf.d</AdditionalFile>
@@ -44,6 +44,13 @@
         </Provides>-->
     </Package>
     <History>
+        <Update release="68">
+            <Date>2016-01-16</Date>
+            <Version>4.4.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="67">
             <Date>2015-12-12</Date>
             <Version>4.3.2</Version>