$OpenBSD: patch-ui_events_event_switches_h,v 1.1 2014/01/18 11:42:04 robert Exp $
--- ui/events/event_switches.h.orig.port	Thu Jan 16 12:52:44 2014
+++ ui/events/event_switches.h	Thu Jan 16 12:52:55 2014
@@ -16,7 +16,7 @@ EVENTS_EXPORT extern const char kTouchEventsAuto[];
 EVENTS_EXPORT extern const char kTouchEventsEnabled[];
 EVENTS_EXPORT extern const char kTouchEventsDisabled[];
 
-#if defined(OS_LINUX)
+#if defined(OS_LINUX) || defined(OS_BSD)
 EVENTS_EXPORT extern const char kTouchDevices[];
 #endif
 
