diff --git a/source/ubl-settings-system.h b/source/ubl-settings-system.h
index fc3f7e6..e94fb03 100644
--- a/source/ubl-settings-system.h
+++ b/source/ubl-settings-system.h
@@ -67,6 +67,7 @@ typedef struct {
     int lock_save_local;
     int lock_save_global;
     int lock_load_global;
+    int lock_load_system;
 
     int load_mode;