---
 config.X |    1 +
 ispell.c |    1 +
 lookup.c |    5 +++++
 3 files changed, 7 insertions(+)

--- config.X
+++ config.X	2016-02-12 10:26:09.229101356 +0000
@@ -225,6 +225,7 @@
 #undef USG		/* Define this in local.h for System V machines */
 #endif /* USG */
 
+#include <limits.h>
 #include <sys/param.h>
 #include <sys/types.h>
 #ifndef USG
--- ispell.c
+++ ispell.c	2016-02-12 10:26:09.229101356 +0000
@@ -240,6 +240,7 @@ static char Rcs_Id[] =
 #include "msgs.h"
 #include "version.h"
 #include <ctype.h>
+#include <sys/types.h>
 #ifndef NO_FCNTL_H
 #include <fcntl.h>
 #endif /* NO_FCNTL_H */
--- lookup.c
+++ lookup.c	2016-02-12 10:26:09.229101356 +0000
@@ -102,6 +102,8 @@ static char Rcs_Id[] =
 #include "ispell.h"
 #include "proto.h"
 #include "msgs.h"
+#include <sys/types.h>
+#include <sys/stat.h>
 #include <fcntl.h>
 
 int		linit P ((void));