fix AU cache clear

diff --git a/libs/ardour/plugin_manager.cc b/libs/ardour/plugin_manager.cc
index 89ddc5ff19f303fb204bd979f96be89e362a3426..5f8ad720c4c643ab86355533fdff4a6f32635f30 100644 (file)
--- a/libs/ardour/plugin_manager.cc
+++ b/libs/ardour/plugin_manager.cc
@@ -438,7 +438,7 @@ PluginManager::clear_au_cache ()
 {
 #ifdef AUDIOUNIT_SUPPORT
        // AUPluginInfo::au_cache_path ()
-       string fn = Glib::build_filename (ARDOUR::user_config_directory(), "au_cache");
+       string fn = Glib::build_filename (ARDOUR::user_cache_directory(), "au_cache");
        if (Glib::file_test (fn, Glib::FILE_TEST_EXISTS)) {
                ::g_unlink(fn.c_str());
        }