--- a/options.cc	2010-05-26 18:06:46.000000000 +0100
+++ b/options.cc	2010-05-26 18:14:33.000000000 +0100
@@ -15,6 +15,7 @@
 
 #include <stdio.h>
 #include <time.h>
+#include <string.h>
 
 #include "options.h"
 #include "error.h"