X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/eb9568566a284c28cb45bc7c832a08155d6c08bd..b165c324a3149114250c796852dd2b33d79db67d:/lib/dirname.h

diff --git a/lib/dirname.h b/lib/dirname.h
index cea14c04..4f794ee4 100644
--- a/lib/dirname.h
+++ b/lib/dirname.h
@@ -17,6 +17,8 @@
 #ifndef DIRNAME_H_
 # define DIRNAME_H_ 1
 
+# include <stddef.h>
+
 # ifndef PARAMS
 #  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
 #   define PARAMS(Args) Args