skeletons: remove support for unused directive.

[bison.git] / src / graphviz.h

diff --git a/src/graphviz.h b/src/graphviz.h
index f3076ee8dc013cf2f8b3fed61bd6be7cea22a382..556fdda1bbaa9bfa0f5fa2a510000e8a384722e3 100644 (file)
--- a/src/graphviz.h
+++ b/src/graphviz.h
@@ -1,6 +1,6 @@
 /* Output Graphviz specification of a state machine generated by Bison.
 
-   Copyright (C) 2006, 2010 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2010-2012 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -21,7 +21,6 @@
 
 #ifndef GRAPHVIZ_H_
 # define GRAPHVIZ_H_
-# include <stdbool.h>
 
 /// Begin a Dot graph.
 /// \param fout   output stream.