diff --git meson.build meson.build
index 642bdad3..f624e538 100644
--- meson.build
+++ meson.build
@@ -42,7 +42,7 @@ liferea_deps = [
   dependency('glib-2.0', version: '>= 2.74.0'),
   dependency('gsettings-desktop-schemas'),
   dependency('gtk4', version: '>= 4.12.0'),
-  dependency('libadwaita-1', version: '>=1.9'),
+  dependency('libadwaita-1', version: '>=1.8.5'),
   dependency('json-glib-1.0', version: '>= 1.6'),
   dependency('libxml-2.0', version: '>= 2.6.12'),
   dependency('libxslt', version: '>= 1.1.19'),
@@ -95,7 +95,7 @@ endforeach
 
 install_subdir('plugins', install_dir: libdir)
 install_subdir('css', install_dir: datadir)
-install_subdir('opml', install_dir: datadir)
+install_subdir('opml', install_dir: datadir, exclude_files: ['update.sh'])
 install_subdir('resources/help', install_dir: datadir)
 
 dbus_service_file = configure_file(