diff --git a/helper/ccnb-parser/visitors/ccnb-parser-no-argu-visitor.h b/helper/ccnb-parser/visitors/ccnb-parser-no-argu-visitor.h
index ea3b56b..3e1750f 100644
--- a/helper/ccnb-parser/visitors/ccnb-parser-no-argu-visitor.h
+++ b/helper/ccnb-parser/visitors/ccnb-parser-no-argu-visitor.h
@@ -21,7 +21,7 @@
 #ifndef _CCNB_PARSER_NO_ARGU_VISITOR_H_
 #define _CCNB_PARSER_NO_ARGU_VISITOR_H_
 
-#include "ccnb-parser-commoh.h"
+#include "ns3/ccnb-parser-commoh.h"
 #include <boost/any.hpp>
 
 namespace ns3 {