1 files changed, 1 insertions, 0 deletions
diff --git a/indra/newview/lljoystickbutton.h b/indra/newview/lljoystickbutton.h
index 8d76aa9531..4e6c774cad 100755
--- a/indra/newview/lljoystickbutton.h
+++ b/indra/newview/lljoystickbutton.h
@@ -146,6 +146,7 @@ public:
 	virtual void	setToggleState( BOOL left, BOOL top, BOOL right, BOOL bottom );
 
 	virtual BOOL	handleMouseDown(S32 x, S32 y, MASK mask);
+	virtual BOOL	handleMouseUp(S32 x, S32 y, MASK mask);
 	virtual void	onHeldDown();
 	virtual void	draw();