diff --git a/PKGBUILD b/PKGBUILD
index c2c1195..e3e5446 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -7,15 +7,15 @@ pkgname=('linux' 'linux-headers' 'linux-docs') # Build stock -ARCH kernel
 # pkgname=linux-custom       # Build kernel with a different name
 _kernelname=${pkgname#linux}
 _basekernel=3.1
-pkgver=${_basekernel}
-pkgrel=4
+pkgver=${_basekernel}.1
+pkgrel=1
 arch=('i686' 'x86_64')
 url="http://www.kernel.org/"
 license=('GPL2')
 makedepends=('xmlto' 'docbook-xsl')
 options=('!strip')
-source=("http://www.kernel.org/pub/linux/kernel/v3.x/linux-${pkgver}.tar.xz"
-        #"http://www.kernel.org/pub/linux/kernel/v3.x/patch-${pkgver}.xz"
+source=("http://www.kernel.org/pub/linux/kernel/v3.x/linux-3.1.tar.xz"
+        "http://www.kernel.org/pub/linux/kernel/v3.x/patch-${pkgver}.xz"
         # the main kernel config files
         'config' 'config.x86_64'
         # standard config files for mkinitcpio ramdisk
@@ -23,27 +23,22 @@ source=("http://www.kernel.org/pub/linux/kernel/v3.x/linux-${pkgver}.tar.xz"
         'change-default-console-loglevel.patch'
         'i915-fix-ghost-tv-output.patch'
         'i915-fix-incorrect-error-message.patch'
-        'iwlagn-fix-NULL-pointer-dereference.patch'
-        'dib0700-fix.patch'
-        'usb-add-reset-resume-quirk-for-several-webcams.patch'
-        'md-raid10-fix-bug-when-activating-a-hot-spare.patch')
+        'usb-add-reset-resume-quirk-for-several-webcams.patch')
 md5sums=('edbdc798f23ae0f8045c82f6fa22c536'
-         'b88bbe3ed780441dbe1e385f4beae1e4'
-         '08774980ad31da185e7f7379596b9001'
+         '2bf7eb28a58238e1a062fa7393bf7824'
+         'cbaaa923f00c1935055273ccc1630144'
+         '93687a4b7e1e6bcd4e7417d6e5079bc4'
          'eb14dcfd80c00852ef81ded6e826826a'
          '9d3c56a4b999c8bfbd4018089a62f662'
          '263725f20c0b9eb9c353040792d644e5'
          'a50c9076012cb2dda49952dc6ec3e9c1'
-         '61a6be40e8e1e9eae5f23f241e7a0779'
-         '442334d777475e2a37db92d199672a28'
-         '52d41fa61e80277ace2b994412a0c856'
-         'de12ec5c342f945a95b2f12c2b85e6bf')
+         '52d41fa61e80277ace2b994412a0c856')
 
 build() {
   cd "${srcdir}/linux-${_basekernel}"
 
   # add upstream patch
-  #patch -p1 -i "${srcdir}/patch-${pkgver}"
+  patch -p1 -i "${srcdir}/patch-${pkgver}"
 
   # add latest fixes from stable queue, if needed
   # http://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git
@@ -57,31 +52,15 @@ build() {
   # needed.
   patch -Np1 -i "${srcdir}/i915-fix-ghost-tv-output.patch"
 
-  # In 3.1.0, a DRM_DEBUG message is falsely declared as DRM_ERROR. This
+  # In 3.1.1, a DRM_DEBUG message is falsely declared as DRM_ERROR. This
   # worries users, as this message is displayed even at loglevel 4. Fix
   # this.
   patch -Np1 -i "${srcdir}/i915-fix-incorrect-error-message.patch"
 
-  # iwlagn has a critical bug that hangs the system on 3.1.0. A patch
-  # was posted, but didn't make it into the tree in time.
-  # http://marc.info/?l=linux-wireless&m=131840748927629&w=2
-  # FS#26674
-  patch -Np1 -i "${srcdir}/iwlagn-fix-NULL-pointer-dereference.patch"
-
-  # Fix dib0700 driver
-  # http://git.linuxtv.org/pb/media_tree.git/shortlog/refs/heads/for_v3.0
-  # FS#25939
-  patch -Np1 -i "${srcdir}/dib0700-fix.patch"
-
   # Add the USB_QUIRK_RESET_RESUME for several webcams
   # FS#26528
   patch -Np1 -i "${srcdir}/usb-add-reset-resume-quirk-for-several-webcams.patch"
 
-  # Fix RAID10 hot spare activation (critical)
-  # https://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git;a=blob_plain;f=queue-3.1/md-raid10-fix-bug-when-activating-a-hot-spare.patch;h=880849db5b7089b523f72c4d67a473e5330037fc;hb=HEAD
-  # FS#26767
-  patch -Np1 -i "${srcdir}/md-raid10-fix-bug-when-activating-a-hot-spare.patch"
-
   # set DEFAULT_CONSOLE_LOGLEVEL to 4 (same value as the 'quiet' kernel param)
   # remove this when a Kconfig knob is made available by upstream
   # (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
diff --git a/config b/config
index 24216e7..181921a 100644
--- a/config
+++ b/config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/i386 3.1.0 Kernel Configuration
+# Linux/i386 3.1.1-1 Kernel Configuration
 #
 # CONFIG_64BIT is not set
 CONFIG_X86_32=y
@@ -4281,7 +4281,7 @@ CONFIG_USB_HIDDEV=y
 #
 CONFIG_HID_A4TECH=m
 CONFIG_HID_ACRUX=m
-CONFIG_HID_ACRUX_FF=m
+CONFIG_HID_ACRUX_FF=y
 CONFIG_HID_APPLE=m
 CONFIG_HID_BELKIN=m
 CONFIG_HID_CHERRY=m
@@ -4413,6 +4413,7 @@ CONFIG_USB_TMC=m
 CONFIG_USB_STORAGE=m
 # CONFIG_USB_STORAGE_DEBUG is not set
 CONFIG_USB_STORAGE_REALTEK=m
+CONFIG_REALTEK_AUTOPM=y
 CONFIG_USB_STORAGE_DATAFAB=m
 CONFIG_USB_STORAGE_FREECOM=m
 CONFIG_USB_STORAGE_ISD200=m
diff --git a/config.x86_64 b/config.x86_64
index 6b18f07..16432b4 100644
--- a/config.x86_64
+++ b/config.x86_64
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86_64 3.1.0 Kernel Configuration
+# Linux/x86_64 3.1.1-1 Kernel Configuration
 #
 CONFIG_64BIT=y
 # CONFIG_X86_32 is not set
@@ -4071,7 +4071,7 @@ CONFIG_USB_HIDDEV=y
 #
 CONFIG_HID_A4TECH=m
 CONFIG_HID_ACRUX=m
-CONFIG_HID_ACRUX_FF=m
+CONFIG_HID_ACRUX_FF=y
 CONFIG_HID_APPLE=m
 CONFIG_HID_BELKIN=m
 CONFIG_HID_CHERRY=m
@@ -4203,6 +4203,7 @@ CONFIG_USB_TMC=m
 CONFIG_USB_STORAGE=m
 # CONFIG_USB_STORAGE_DEBUG is not set
 CONFIG_USB_STORAGE_REALTEK=m
+CONFIG_REALTEK_AUTOPM=y
 CONFIG_USB_STORAGE_DATAFAB=m
 CONFIG_USB_STORAGE_FREECOM=m
 CONFIG_USB_STORAGE_ISD200=m
diff --git a/linux.install b/linux.install
index d6fda0c..74ee35d 100644
--- a/linux.install
+++ b/linux.install
@@ -2,7 +2,7 @@
 # arg 2:  the old package version
 
 KERNEL_NAME=
-KERNEL_VERSION=3.1.0-4-ARCH
+KERNEL_VERSION=3.1.1-1-ARCH
 
 post_install () {
   # updating module dependencies