--- a/meson.build
+++ b/meson.build
@@ -995,7 +995,7 @@
 
 install_data('m4macros/gtk-3.0.m4', install_dir: join_paths(get_option('datadir'), 'aclocal'))
 
-if not meson.is_cross_build()
+if false
   gnome.post_install(
     glib_compile_schemas: true,
     gio_querymodules: gio_module_dirs,