diff --git a/spa/plugins/bluez5/bluez5-dbus.c b/spa/plugins/bluez5/bluez5-dbus.c
index 87822bee7..66fa0a059 100644
--- a/spa/plugins/bluez5/bluez5-dbus.c
+++ b/spa/plugins/bluez5/bluez5-dbus.c
@@ -2169,7 +2169,7 @@ static int impl_clear(struct spa_handle *handle)
 		monitor->backend_hsphfpd = NULL;
 	}
 
-	free(monitor->enabled_codecs.items);
+	free((void*)monitor->enabled_codecs.items);
 	spa_zero(monitor->enabled_codecs);
 
 	return 0;