1 files changed, 1 insertions, 0 deletions

diff --git a/apps/appevents.h b/apps/appevents.h
index 36990f9768..48d578de25 100644
--- a/apps/appevents.h
+++ b/apps/appevents.h
@@ -49,6 +49,7 @@ enum {
 enum {
     GUI_EVENT_THEME_CHANGED = (EVENT_CLASS_GUI|1),
     GUI_EVENT_STATUSBAR_TOGGLE,
+    GUI_EVENT_FOURHERTZ,
 };
 
 #endif