diff --git a/pkgbuilds/omarchy-dev/PKGBUILD b/pkgbuilds/omarchy-dev/PKGBUILD
index fac61db..3fc43ef 100644
--- a/pkgbuilds/omarchy-dev/PKGBUILD
+++ b/pkgbuilds/omarchy-dev/PKGBUILD
@@ -131,6 +131,9 @@ package() {
   # Versioned migrations runner reads from this tree.
   cp -a migrations "$pkgdir/usr/share/omarchy/"
 
+  # OmarchyCN data layer (mirrors, registries, keys, fcitx5, fontconfig)
+  cp -a cn "$pkgdir/usr/share/omarchy/"
+
   # Fresh users created after install are already on the package layout in this
   # build, so seed migration markers through /etc/skel. Existing users keep
   # their own state and still run pending migrations on update.