diff --git a/kernel/drivers/module-bbswitch/pspec.xml b/kernel/drivers/module-bbswitch/pspec.xml
index c27b3666..d3df28ba 100644
--- a/kernel/drivers/module-bbswitch/pspec.xml
+++ b/kernel/drivers/module-bbswitch/pspec.xml
@@ -13,7 +13,7 @@
         <Summary>Kernel module allowing to switch dedicated graphics card on Optimus laptops</Summary>
         <Description>kernel module allowing to switch dedicated graphics card on Optimus laptops</Description>
         <BuildDependencies>
-            <Dependency version="4.14.48">kernel-module-headers</Dependency>
+            <Dependency version="4.14.49">kernel-module-headers</Dependency>
         </BuildDependencies>
         <Archive sha1sum="e282ee682d794e3962baa4dead01917c42571e78" type="targz">https://github.com/Bumblebee-Project/bbswitch/archive/v0.8.tar.gz</Archive>
         <Patches>
@@ -22,7 +22,7 @@
     <Package>
         <Name>module-bbswitch</Name>
         <RuntimeDependencies>
-            <Dependency version="4.14.48">kernel</Dependency>
+            <Dependency version="4.14.49">kernel</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="library" permanent="true">/lib/modules</Path>
@@ -37,7 +37,7 @@
 
     <History>
         <Update release="18">
-            <Date>2018-06-09</Date>
+            <Date>2018-06-13</Date>
             <Version>0.8</Version>
             <Comment>Version bump</Comment>
             <Name>Ertuğrul Erata</Name>
diff --git a/kernel/drivers/module-virtualbox-guest/pspec.xml b/kernel/drivers/module-virtualbox-guest/pspec.xml
index 5aaf8ef3..ef03f3ee 100644
--- a/kernel/drivers/module-virtualbox-guest/pspec.xml
+++ b/kernel/drivers/module-virtualbox-guest/pspec.xml
@@ -14,14 +14,14 @@
         <Description>This package provides the kernel modules needed for mouse integration and shared folder support between VirtualBox host and guest systems.</Description>
         <Archive sha1sum="9c60738291a9697197ed2fc724eed35b6bae955c" type="tarxz">https://sourceforge.net/projects/pisilinux/files/source/module-virtualbox-guest-5.2.12.tar.xz</Archive>
         <BuildDependencies>
-            <Dependency version="4.14.48">kernel-module-headers</Dependency>
+            <Dependency version="4.14.49">kernel-module-headers</Dependency>
         </BuildDependencies>
     </Source>
 
     <Package>
         <Name>module-virtualbox-guest</Name>
         <RuntimeDependencies>
-            <Dependency version="4.14.48">kernel</Dependency>
+            <Dependency version="4.14.49">kernel</Dependency>
             <Dependency>baselayout</Dependency>
             <Dependency version="current">module-virtualbox-guest-userspace</Dependency>
         </RuntimeDependencies>
@@ -53,7 +53,7 @@
 
     <History>
         <Update release="28">
-            <Date>2018-06-09</Date>
+            <Date>2018-06-13</Date>
             <Version>5.2.12</Version>
             <Comment>Rebuild for new kernel.</Comment>
             <Name>Ertuğrul Erata</Name>
diff --git a/kernel/drivers/module-virtualbox/pspec.xml b/kernel/drivers/module-virtualbox/pspec.xml
index 752ce3b6..f3d5bb73 100644
--- a/kernel/drivers/module-virtualbox/pspec.xml
+++ b/kernel/drivers/module-virtualbox/pspec.xml
@@ -14,7 +14,7 @@
         <Description>This package provides the kernel support for VirtualBox.</Description>
         <Archive sha1sum="bf649555cc8845266e3f8d0494f80242e64cae58" type="tarxz">https://sourceforge.net/projects/pisilinux/files/source/module-virtualbox-5.2.12.tar.xz</Archive>
         <BuildDependencies>
-            <Dependency version="4.14.48">kernel-module-headers</Dependency>
+            <Dependency version="4.14.49">kernel-module-headers</Dependency>
         </BuildDependencies>
         <!--Patches>
             <Patch>vbox_linux-4.3.diff</Patch>
@@ -24,7 +24,7 @@
     <Package>
         <Name>module-virtualbox</Name>
         <RuntimeDependencies>
-            <Dependency version="4.14.48">kernel</Dependency>
+            <Dependency version="4.14.49">kernel</Dependency>
             <Dependency version="current">module-virtualbox-userspace</Dependency>
         </RuntimeDependencies>
         <Files>
@@ -51,7 +51,7 @@
 
     <History>
         <Update release="28">
-            <Date>2018-06-09</Date>
+            <Date>2018-06-13</Date>
             <Version>5.2.12</Version>
             <Comment>Rebuild for new kernel.</Comment>
             <Name>Ertuğrul Erata</Name>
diff --git a/kernel/kernel/actions.py b/kernel/kernel/actions.py
index bf0fe41e..a0b52271 100644
--- a/kernel/kernel/actions.py
+++ b/kernel/kernel/actions.py
@@ -27,6 +27,9 @@ def build():
     
 def install():
     kerneltools.install()
+    
+    # add objtool for external module building and enabled VALIDATION_STACK option
+    pisitools.insinto("/usr/src/linux-headers-4.14.49/tools/objtool","%s/tools/objtool/objtool" % get.curDIR())
 
     # Install kernel headers needed for out-of-tree module compilation
     kerneltools.installHeaders()
@@ -36,8 +39,6 @@ def install():
     # Generate some module lists to use within mkinitramfs
     shelltools.system("./generate-module-list %s/lib/modules/%s" % (get.installDIR(), kerneltools.__getSuffix()))
     
-    objtool()
-    
     #mkinitcpio default config
     pisitools.dodir("/etc/mkinitcpio.d")
     shelltools.touch("linux.preset")
@@ -57,10 +58,3 @@ def install():
                     'fallback_options="-S autodetect"\n')
     
     pisitools.insinto("/etc/mkinitcpio.d", "linux.preset")
-
-def objtool():
-    # add objtool for external module building and enabled VALIDATION_STACK option
-    shelltools.cd("tools/objtool")
-    autotools.make("objtool")
-    
-    pisitools.insinto("/usr/src/linux-headers-4.14.48/tools/objtool","%s/objtool" % get.curDIR())
diff --git a/kernel/kernel/files/configs/kernel-x86_64-config b/kernel/kernel/files/configs/kernel-x86_64-config
index 0fa8bdcb..f14cb5a0 100644
--- a/kernel/kernel/files/configs/kernel-x86_64-config
+++ b/kernel/kernel/files/configs/kernel-x86_64-config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86_64 4.14.48 Kernel Configuration
+# Linux/x86_64 4.14.49 Kernel Configuration
 #
 CONFIG_64BIT=y
 CONFIG_X86_64=y
diff --git a/kernel/kernel/files/patches/linux/patch-4.14.49.xz b/kernel/kernel/files/patches/linux/patch-4.14.49.xz
new file mode 100644
index 00000000..048d2b56
Binary files /dev/null and b/kernel/kernel/files/patches/linux/patch-4.14.49.xz differ
diff --git a/kernel/kernel/pspec.xml b/kernel/kernel/pspec.xml
index 42629918..29c1875d 100644
--- a/kernel/kernel/pspec.xml
+++ b/kernel/kernel/pspec.xml
@@ -31,7 +31,7 @@
         </BuildDependencies>
         <Patches>
             <!-- Linux patches -->
-            <Patch level="1" compressionType="xz">patches/linux/patch-4.14.48.xz</Patch>
+            <Patch level="1" compressionType="xz">patches/linux/patch-4.14.49.xz</Patch>
             <!-- Mageia Linux patches // compatible with http://svnweb.mageia.org/packages/cauldron/kernel/releases/4.14.44/2.mga7/PATCHES/patches/series-->
             <!--stable patches-->
             <!--CVE-2016-8405-->
@@ -95,7 +95,7 @@
     <History>
         <Update release="19">
             <Date>2018-06-09</Date>
-            <Version>4.14.48</Version>
+            <Version>4.14.49</Version>
             <Comment>Version Bump</Comment>
             <Type package="kernel">security</Type>
             <Requires>