X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/bbb5bcc6f85b9ae3f951ab062455767318b827ad..81fd08cad0f412656a3643ea2caed43dcfdff4a7:/lib/xalloc.h

diff --git a/lib/xalloc.h b/lib/xalloc.h
index 098a6c2e..5b623da2 100644
--- a/lib/xalloc.h
+++ b/lib/xalloc.h
@@ -18,6 +18,8 @@
 #ifndef XALLOC_H_
 # define XALLOC_H_
 
+# include <stddef.h>
+
 # ifndef PARAMS
 #  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
 #   define PARAMS(Args) Args