diff --git a/PKGBUILD b/PKGBUILD
index 5676b34..ba19f9a 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -4,7 +4,7 @@
 pkgbase=linux               # Build stock -ARCH kernel
 #pkgbase=linux-custom       # Build kernel with a different name
 _srcname=linux-3.17
-pkgver=3.17.2
+pkgver=3.17.3
 pkgrel=1
 arch=('i686' 'x86_64')
 url="http://www.kernel.org/"
@@ -18,13 +18,15 @@ source=("https://www.kernel.org/pub/linux/kernel/v3.x/${_srcname}.tar.xz"
         # standard config files for mkinitcpio ramdisk
         'linux.preset'
         'change-default-console-loglevel.patch'
+        'fix_CPU0_microcode_on_resume.patch'
         )
 sha256sums=('f5153ec93c5fcd41b247950e6a9bcbc63fa87beafd112c133a622439a0f76251'
-            '4576c30a46c016502cdd007d28dde4f2d141c0f8096be8623a9ff519323db777'
+            '3c1ba3cc89d0f2d5f7303f448495f64db1ab96efea5f5fdd4b4c8c547600f85d'
             '0f1cd431115a2ce84629298d054d5e6f6e78095a3aeda4d1335740c9402efb7e'
             'fb688bc7ccfa636990b26aecfe62500bc1e0f6c410a837eef03014c161df2ec8'
             'f0d90e756f14533ee67afda280500511a62465b4f76adcc5effa95a40045179c'
-            '1256b241cd477b265a3c2d64bdc19ffe3c9bbcee82ea3994c590c2c76e767d99')
+            '1256b241cd477b265a3c2d64bdc19ffe3c9bbcee82ea3994c590c2c76e767d99'
+            '43668fe46147fe93f41b919db673574427ce5a8c376cd28ddddcbf3a00326491')
 
 _kernelname=${pkgbase#linux}
 
@@ -42,6 +44,10 @@ prepare() {
   # (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
   patch -p1 -i "${srcdir}/change-default-console-loglevel.patch"
 
+  # Fix FS#42689
+  # https://bugzilla.kernel.org/show_bug.cgi?id=88001
+  patch -p1 -i "${srcdir}/fix_CPU0_microcode_on_resume.patch"
+
   if [ "${CARCH}" = "x86_64" ]; then
     cat "${srcdir}/config.x86_64" > ./.config
   else
diff --git a/compal-laptop-hwmon-fix.patch b/compal-laptop-hwmon-fix.patch
deleted file mode 100644
index f872357..0000000
--- a/compal-laptop-hwmon-fix.patch
+++ /dev/null
@@ -1,14 +0,0 @@
-diff --git a/drivers/platform/x86/compal-laptop.c b/drivers/platform/x86/compal-laptop.c
-index 7297df2..26bfd7b 100644
---- a/drivers/platform/x86/compal-laptop.c
-+++ b/drivers/platform/x86/compal-laptop.c
-@@ -1028,7 +1028,7 @@ static int compal_probe(struct platform_device *pdev)
- 		return err;
-
- 	hwmon_dev = hwmon_device_register_with_groups(&pdev->dev,
--						      DRIVER_NAME, data,
-+						      "compal", data,
- 						      compal_hwmon_groups);
- 	if (IS_ERR(hwmon_dev)) {
- 		err = PTR_ERR(hwmon_dev);
-
diff --git a/fix_CPU0_microcode_on_resume.patch b/fix_CPU0_microcode_on_resume.patch
new file mode 100644
index 0000000..56f8094
--- /dev/null
+++ b/fix_CPU0_microcode_on_resume.patch
@@ -0,0 +1,21 @@
+diff --git a/arch/x86/kernel/cpu/microcode/core.c b/arch/x86/kernel/cpu/microcode/core.c
+index dd9d6190b08d..181e42bd85d3 100644
+--- a/arch/x86/kernel/cpu/microcode/core.c
++++ b/arch/x86/kernel/cpu/microcode/core.c
+@@ -85,6 +85,7 @@
+ #include <linux/syscore_ops.h>
+ 
+ #include <asm/microcode.h>
++#include <asm/microcode_intel.h>
+ #include <asm/processor.h>
+ #include <asm/cpu_device_id.h>
+ #include <asm/perf_event.h>
+@@ -465,6 +466,8 @@ static void mc_bp_resume(void)
+ 
+ 	if (uci->valid && uci->mc)
+ 		microcode_ops->apply_microcode(cpu);
++	else if (!uci->mc)
++		load_ucode_intel_ap();
+ }
+ 
+ static struct syscore_ops mc_syscore_ops = {