1 files changed, 1 insertions, 0 deletions

diff --git a/linden/indra/newview/llfloateranimpreview.h b/linden/indra/newview/llfloateranimpreview.h
index e8f79e2..0107165 100644
--- a/linden/indra/newview/llfloateranimpreview.h
+++ b/linden/indra/newview/llfloateranimpreview.h
@@ -80,6 +80,7 @@ public:
         BOOL handleMouseUp(S32 x, S32 y, MASK mask);
         BOOL handleHover(S32 x, S32 y, MASK mask);
         BOOL handleScrollWheel(S32 x, S32 y, S32 clicks); 
+        BOOL handleHScrollWheel(S32 x, S32 y, S32 clicks);
         void onMouseCaptureLost();
 
         void refresh();