$OpenBSD: patch-chrome_common_chrome_switches_h,v 1.24 2016/01/29 16:56:10 robert Exp $
--- chrome/common/chrome_switches.h.orig.port	Wed Jan 27 18:00:46 2016
+++ chrome/common/chrome_switches.h	Thu Jan 28 07:31:23 2016
@@ -329,7 +329,7 @@ extern const char kHelpShort[];
 extern const char kPasswordStore[];
 #endif
 
-#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
+#if (defined(OS_BSD) || defined(OS_LINUX)) && !defined(OS_CHROMEOS)
 extern const char kMigrateDataDirForSxS[];
 #endif
 
