1 files changed, 1 insertions, 0 deletions

diff --git a/ui.h b/ui.h
index ca72911db..82d95a346 100644
--- a/ui.h
+++ b/ui.h
@@ -39,6 +39,7 @@ class RecoveryUI {
     // Set the overall recovery state ("background image").
     enum Icon { NONE, INSTALLING_UPDATE, ERASING, NO_COMMAND, ERROR };
     virtual void SetBackground(Icon icon) = 0;
+    virtual void SetSystemUpdateText(bool security_update) = 0;
 
     // --- progress indicator ---
     enum ProgressType { EMPTY, INDETERMINATE, DETERMINATE };