diff --git a/core/linux-aarch64/PKGBUILD b/core/linux-aarch64/PKGBUILD
index 5241576d7..21b49512a 100644
--- a/core/linux-aarch64/PKGBUILD
+++ b/core/linux-aarch64/PKGBUILD
@@ -7,7 +7,7 @@ pkgbase=linux-aarch64
 _srcname=linux-4.19
 _kernelname=${pkgbase#linux}
 _desc="AArch64 multi-platform"
-pkgver=4.19.10
+pkgver=4.19.12
 pkgrel=1
 arch=('aarch64')
 url="http://www.kernel.org/"
@@ -28,13 +28,13 @@ source=("http://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.xz"
         'linux.preset'
         '99-linux.hook')
 md5sums=('740a90cf810c2105df8ee12e5d0bb900'
-         '0b50abe3e723da99eb18f74380877bd2'
+         '1e33e1e7f80f8dbe4a0274ba274626b4'
          '649c026be704355946a4f008754f3dc5'
          '3269181ce2a9d63a85cef0db36d80189'
          '9dee22229f3dc8ebe2f12077b4577ac6'
          '40b04a13d7ae9d3dc8971812610362a9'
          '203a6aa1d775a737d28d2ad4a13a4f1f'
-         'f2c07bbfa753a0c2d61bd5021ab0561f'
+         '0c4edcc6d129d35e4539e0606a51c7b9'
          '7f1a96e24f5150f790df94398e9525a3'
          '61c5ff73c136ed07a7aadbf58db3d96a'
          '584777ae88bce2c5659960151b64c7d8'
diff --git a/core/linux-aarch64/config b/core/linux-aarch64/config
index 67c9dc1fa..d84603e83 100644
--- a/core/linux-aarch64/config
+++ b/core/linux-aarch64/config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/arm64 4.19.2-1 Kernel Configuration
+# Linux/arm64 4.19.12-1 Kernel Configuration
 #
 
 #
@@ -80,6 +80,7 @@ CONFIG_PREEMPT_VOLUNTARY=y
 CONFIG_TICK_CPU_ACCOUNTING=y
 # CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
 CONFIG_IRQ_TIME_ACCOUNTING=y
+CONFIG_HAVE_SCHED_AVG_IRQ=y
 CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_BSD_PROCESS_ACCT_V3=y
 CONFIG_TASKSTATS=y