diff --git a/main/postmarketos-ui-cosmic/APKBUILD b/main/postmarketos-ui-cosmic/APKBUILD
index c81e51254..daa9189bb 100644
--- a/main/postmarketos-ui-cosmic/APKBUILD
+++ b/main/postmarketos-ui-cosmic/APKBUILD
@@ -2,8 +2,8 @@
 # Maintainer: Clayton Craft <clayton@craftyguy.net>
 # Contributor: Aster Boese <asterboese@mailbox.org>
 pkgname=postmarketos-ui-cosmic
-pkgver=1
-pkgrel=4
+pkgver=2
+pkgrel=0
 pkgdesc="COSMIC Desktop Environment from System76"
 url="https://system76.com/cosmic/"
 # Only tested on these archs.
@@ -42,6 +42,7 @@ _pmb_recommends="
 	tuned-ppd
 "
 source="
+	amplification_sink.conf
 	favorites.conf
 	wallpaper.conf
 "
@@ -57,6 +58,8 @@ package() {
 		"$pkgdir"/usr/share/cosmic/com.system76.CosmicBackground/v1/all
 	install -Dm644 favorites.conf \
 		"$pkgdir"/usr/share/cosmic/com.system76.CosmicAppList/v1/favorites
+	install -Dm644 amplification_sink.conf \
+		"$pkgdir"/usr/share/cosmic/com.system76.CosmicAudio/v1/amplification_sink
 }
 
 openrc() {
@@ -78,6 +81,7 @@ openrc() {
 }
 
 sha512sums="
+a0d71be3f1c5b3da25c46a98d2c86aaa3e2fc256c5ae7fcd648ee296e7428b6978fcf994be1103ada28a8051619843e3b26174124aa804f76d550c68c4fcc1c0  amplification_sink.conf
 671a0c696edbed71355c0ff842259d27a8eb2466ed472ac3c8de2a72c0f764cc02be3fb683f8dd709b7ba72fe2e07c7691240d84c01a639110df9e3b11a45abe  favorites.conf
 2f665d5040072aa2172a4755a1cd8c03ff950ae1d5cc1fe888f74ea1cca4587bb065686507849d81429c49a78c5baaa877231dd4bbe49c351c7978ce82789041  wallpaper.conf
 "
diff --git a/main/postmarketos-ui-cosmic/amplification_sink.conf b/main/postmarketos-ui-cosmic/amplification_sink.conf
new file mode 100644
index 000000000..c508d5366
--- /dev/null
+++ b/main/postmarketos-ui-cosmic/amplification_sink.conf
@@ -0,0 +1 @@
+false