X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/eb9568566a284c28cb45bc7c832a08155d6c08bd..dd0e0635ece1b9945f23423f048d407831604c56:/lib/hash.h

diff --git a/lib/hash.h b/lib/hash.h
index a9fc1876..b5537fa8 100644
--- a/lib/hash.h
+++ b/lib/hash.h
@@ -24,6 +24,8 @@
 #ifndef HASH_H_
 # define HASH_H_
 
+# include <stdio.h>
+
 # ifndef PARAMS
 #  if PROTOTYPES || __STDC__
 #   define PARAMS(Args) Args