--- scanner/scanner.ih.orig	2013-06-23 18:13:49 UTC
+++ scanner/scanner.ih
@@ -14,6 +14,7 @@
 #include <bobcat/arg>
 #include <bobcat/mstream>
 #include <bobcat/string>
+#include <bobcat/a2x>
 
 #include "../parser/parserbase.h"   
 #include "../options/options.h"