diff --git a/repos/core-x86_64/PKGBUILD b/repos/core-x86_64/PKGBUILD
index 124f2dc..5582099 100644
--- a/repos/core-x86_64/PKGBUILD
+++ b/repos/core-x86_64/PKGBUILD
@@ -16,16 +16,18 @@ makedepends=(
 options=('!strip')
 _srcname=archlinux-linux
 source=(
   "$_srcname::git+https://git.archlinux.org/linux.git?signed#tag=$_srctag"
+  "6fd739c04ffd877641b01371f9fde67901e7f9cb.patch::https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git/patch/?id=6fd739c04ffd877641b01371f9fde67901e7f9cb"
   config         # the main kernel config file
 )
 validpgpkeys=(
   'ABAF11C65A2970B130ABE3C479BE3E4300411886'  # Linus Torvalds
   '647F28654894E3BD457199BE38DBBDC86092693E'  # Greg Kroah-Hartman
   '8218F88849AAC522E94CF470A5E9288C4FA415FA'  # Jan Alexander Steffens (heftig)
 )
 sha256sums=('SKIP'
+            'a8c93ef21ec2e065cf03bff74a235e02bc958114d28e4cc36abab5295b0dafbb'
             '5d58a2115892839997ae7dcca226697c34b656de7685cb3eb8696451dc5100a0')
 
 export KBUILD_BUILD_HOST=archlinux
 export KBUILD_BUILD_USER=$pkgbase