From a3ac65a75ffc1aa6ba25f24a1c5ae07adea78c84 Mon Sep 17 00:00:00 2001
From: Yuichi Nishiwaki <yuichi.nishiwaki@gmail.com>
Date: Mon, 18 Nov 2013 20:35:27 +0900
Subject: [PATCH] (maybe) fix #5

---
 src/scan.l | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/scan.l b/src/scan.l
index b14ce18e..2b7de9e5 100644
--- a/src/scan.l
+++ b/src/scan.l
@@ -5,6 +5,8 @@
 #include "picrin.h"
 #include "y.tab.h"
 
+struct parser_control;
+
 #define YY_DECL int yylex_(YYSTYPE *yylvalp, yyscan_t yyscanner)
 %}