--- maker/spawnvp_.c.orig	Thu Jun 19 02:40:16 1997
+++ maker/spawnvp_.c	Sun Oct 29 22:32:55 2000
@@ -1,3 +1,4 @@
+#include <sys/types.h>
 #include <sys/wait.h>
 
 INHERENT_spawn(){ return 0; }