diff -Nur dropbear-2013.58.orig/options.h dropbear-2013.58/options.h
--- dropbear-2014.63.orig/options.h	2014-02-19 15:05:24.000000000 +0100
+++ dropbear-2014.63/options.h	2014-02-27 16:29:06.000000000 +0100
@@ -264,7 +264,7 @@ much traffic. */
 /* The command to invoke for xauth when using X11 forwarding.
  * "-q" for quiet */
 #ifndef XAUTH_COMMAND
-#define XAUTH_COMMAND "/usr/bin/X11/xauth -q"
+#define XAUTH_COMMAND "/usr/bin/xauth -q"
 #endif
 
 /* if you want to enable running an sftp server (such as the one included with
