1 files changed, 1 insertions, 0 deletions

diff --git a/src/app.h b/src/app.h
index aa647bfb..0fb6be29 100644
--- a/src/app.h
+++ b/src/app.h
@@ -110,6 +110,7 @@ typedef void (*iTickerFunc)(iAny *);
 
 iAny *      findWidget_App      (const char *id);
 void        addTicker_App       (iTickerFunc ticker, iAny *context);
+void        addTickerRoot_App   (iTickerFunc ticker, iRoot *root, iAny *context);
 void        removeTicker_App    (iTickerFunc ticker, iAny *context);
 void        postRefresh_App     (void);
 void        postImmediateRefresh_App(void);