--- php5-5.1.4.orig/ext/standard/datetime.c-orig	2006-03-20 08:20:54.000000000 -0800
+++ php5-5.1.4/ext/standard/datetime.c	2006-03-20 08:13:05.000000000 -0800
@@ -20,6 +20,9 @@
 
 /* $Id: datetime.c,v 1.134.2.2 2006/01/01 12:50:14 sniper Exp $ */
 
+#define _XOPEN_SOURCE	/* needed to get strptime() declared */
+#define _BSD_SOURCE		/* needed to get ulong declared */
+
 #include "php.h"
 #include "zend_operators.h"
 #include "datetime.h"