$OpenBSD: patch-src_pms_cpp,v 1.1 2009/10/16 22:16:44 edd Exp $
--- src/pms.cpp.orig	Fri Oct 16 12:36:18 2009
+++ src/pms.cpp	Fri Oct 16 12:36:33 2009
@@ -22,6 +22,7 @@
  */
 
 #include "pms.h"
+#include <sys/wait.h>
 
 using namespace std;
 
