--- diff3.c	9 Mar 2008 01:52:55 -0000	1.48
+++ diff3.c	17 Oct 2008 08:51:45 -0000
@@ -81,6 +81,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <time.h>
 #include <unistd.h>
 
 #include "atomicio.h"