--- programs/Xserver/hw/xfree86/os-support/xf86_libc.h.old	Tue Feb 15 21:31:06 2000
+++ programs/Xserver/hw/xfree86/os-support/xf86_libc.h	Tue Feb 15 21:32:27 2000
@@ -19,7 +19,7 @@
 
 #ifndef	XF86_LIBC_H
 #define XF86_LIBC_H 1
-
+#include <sys/types.h>
 #include "Xfuncs.h"
 
 /*