X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/a02797656ed9675eaabfcf9114301f8c7cb45383..8a8b33e8d2db49a9246deb46cb583a1a33594f36:/src/graphviz.h

diff --git a/src/graphviz.h b/src/graphviz.h
index f3076ee8..e549feae 100644
--- a/src/graphviz.h
+++ b/src/graphviz.h
@@ -21,7 +21,6 @@
 
 #ifndef GRAPHVIZ_H_
 # define GRAPHVIZ_H_
-# include <stdbool.h>
 
 /// Begin a Dot graph.
 /// \param fout   output stream.