--- hw/xfree86/common/xf86Config.c.orig	2005-08-13 22:22:39 +0000
+++ hw/xfree86/common/xf86Config.c	2005-08-13 22:21:55 +0000
@@ -55,6 +55,8 @@
 #include <grp.h>
 #endif
 
+#include <sys/stat.h>
+
 #ifdef __UNIXOS2__
 #define I_NEED_OS2_H
 #endif
--- hw/xfree86/common/xf86Events.c.orig	2005-08-13 22:25:23 +0000
+++ hw/xfree86/common/xf86Events.c	2005-08-13 22:25:54 +0000
@@ -61,6 +61,8 @@
 #define I_NEED_OS2_H
 #endif
 
+#include <sys/signal.h>
+
 #include <X11/X.h>
 #include <X11/Xpoll.h>
 #include <X11/Xproto.h>
--- hw/xfree86/common/xf86MiscExt.c.orig	2005-08-13 22:27:04 +0000
+++ hw/xfree86/common/xf86MiscExt.c	2005-08-13 22:27:23 +0000
@@ -39,6 +39,8 @@
 #define I_NEED_OS2_H
 #endif
 
+#include <sys/stat.h>
+
 #include <X11/X.h>
 #include "os.h"
 #include "xf86.h"
--- hw/xfree86/common/xf86Init.c.orig	2005-08-13 22:33:24 +0000
+++ hw/xfree86/common/xf86Init.c	2005-08-13 22:33:49 +0000
@@ -48,6 +48,10 @@
 #ifdef __UNIXOS2__
 #define I_NEED_OS2_H
 #endif
+
+#include <sys/signal.h>
+#include <errno.h>
+
 #include <X11/X.h>
 #include <X11/Xmd.h>
 #include <X11/Xproto.h>