diff --git a/alsa-ucm-conf/.SRCINFO b/alsa-ucm-conf/.SRCINFO
index 244e7255..6fa28e9d 100644
--- a/alsa-ucm-conf/.SRCINFO
+++ b/alsa-ucm-conf/.SRCINFO
@@ -1,16 +1,19 @@
 pkgbase = alsa-ucm-conf
 	pkgdesc = ALSA Use Case Manager configuration (and topologies)
 	pkgver = 1.2.13
-	pkgrel = 1
+	pkgrel = 2
 	url = https://alsa-project.org/
 	arch = any
 	license = BSD-3-Clause
 	source = https://alsa-project.org//files/pub/lib/alsa-ucm-conf-1.2.13.tar.bz2
 	source = https://alsa-project.org//files/pub/lib/alsa-ucm-conf-1.2.13.tar.bz2.sig
+	source = fix-empty-sysvendor.patch::https://github.com/alsa-project/alsa-ucm-conf/commit/11b028a9a01e47fc9b48e4a566803752011902e2.patch
 	validpgpkeys = F04DF50737AC1A884C4B3D718380596DA6E59C91
 	sha512sums = cad867268851ac178f3a5378a00e292184b0e0ec7955f297ae7ed56073d3dddb06c08666b23b1bf6b0065068a9370ee34608bd687763658c79d34b64059b1c85
 	sha512sums = SKIP
+	sha512sums = f181afad491377cf6fc0f6116d8b6a771b28cf6459d317f3055e936261b9d7222c517e84fbde0a798580555563abef26d3d3cbb6d73fb3980868b54b9f094058
 	b2sums = 87e4bf2285961e316ca853e9245e02447ea9e60fa506e124c072e2b6ed71345fc0c30b19bf8c849f8123a6b95a4facd22225eafccba8164266961110a60ef44c
 	b2sums = SKIP
+	b2sums = 7c2f91e60a4c5c51e68a7e57dd291b126e0454667c5cc0ae7de4403fe843a4d9c9551a30aa53e13693b667e304af71d6707b4692921ad40376ee7e231c810c44
 
 pkgname = alsa-ucm-conf
diff --git a/alsa-ucm-conf/PKGBUILD b/alsa-ucm-conf/PKGBUILD
index 19bc0d2d..5b075149 100644
--- a/alsa-ucm-conf/PKGBUILD
+++ b/alsa-ucm-conf/PKGBUILD
@@ -3,20 +3,28 @@
 
 pkgname=alsa-ucm-conf
 pkgver=1.2.13
-pkgrel=1
+pkgrel=2
 pkgdesc="ALSA Use Case Manager configuration (and topologies)"
 arch=(any)
 url="https://alsa-project.org/"
 license=(BSD-3-Clause)
 source=(
   $url/files/pub/lib/$pkgname-$pkgver.tar.bz2{,.sig}
+  fix-empty-sysvendor.patch::https://github.com/alsa-project/alsa-ucm-conf/commit/11b028a9a01e47fc9b48e4a566803752011902e2.patch
 )
 sha512sums=('cad867268851ac178f3a5378a00e292184b0e0ec7955f297ae7ed56073d3dddb06c08666b23b1bf6b0065068a9370ee34608bd687763658c79d34b64059b1c85'
-            'SKIP')
+            'SKIP'
+            'f181afad491377cf6fc0f6116d8b6a771b28cf6459d317f3055e936261b9d7222c517e84fbde0a798580555563abef26d3d3cbb6d73fb3980868b54b9f094058')
 b2sums=('87e4bf2285961e316ca853e9245e02447ea9e60fa506e124c072e2b6ed71345fc0c30b19bf8c849f8123a6b95a4facd22225eafccba8164266961110a60ef44c'
-        'SKIP')
+        'SKIP'
+        '7c2f91e60a4c5c51e68a7e57dd291b126e0454667c5cc0ae7de4403fe843a4d9c9551a30aa53e13693b667e304af71d6707b4692921ad40376ee7e231c810c44')
 validpgpkeys=('F04DF50737AC1A884C4B3D718380596DA6E59C91') # ALSA Release Team (Package Signing Key v1) <release@alsa-project.org>
 
+prepare() {
+  cd $pkgname-$pkgver
+  patch -Np1 < ../fix-empty-sysvendor.patch
+}
+
 package() {
   cd $pkgname-$pkgver
   install -vdm 755 "$pkgdir/usr/share/alsa/"