diff --git a/main/postmarketos-ui-cosmic/APKBUILD b/main/postmarketos-ui-cosmic/APKBUILD
index bd7f0b201..7030a63cd 100644
--- a/main/postmarketos-ui-cosmic/APKBUILD
+++ b/main/postmarketos-ui-cosmic/APKBUILD
@@ -9,7 +9,7 @@ url="https://system76.com/cosmic/"
 # Only tested on these archs.
 # If you want to add support for a new arch add it here and in the Alpine
 # packages and build locally.
-arch="x86_64 aarch64 ppc64le"
+arch="x86_64 aarch64 ppc64le loongarch64"
 license="GPL-3.0-or-later"
 depends="
 	bluez