1 files changed, 1 insertions, 0 deletions
diff --git a/gui.h b/gui.h
index 0786c8c53..0d2c8dda8 100644
--- a/gui.h
+++ b/gui.h
@@ -85,6 +85,7 @@ void CheckRedrawStationCoverage(Window *w);
 void ShowSmallMap();
 void ShowExtraViewPortWindow();
 void SetVScrollCount(Window *w, int num);
+void SetVScroll2Count(Window *w, int num);
 void SetHScrollCount(Window *w, int num);
 int HandleEditBoxKey(Window *w, int wid, WindowEvent *we);