--- pattern.cc.orig	Thu Aug  1 23:10:02 2002
+++ pattern.cc	Tue Aug 20 23:34:37 2002
@@ -25,6 +25,7 @@
 #include <fcntl.h>
 #include <sys/stat.h>
 #include <sys/types.h>
+#include <string.h>
 
 // These are not correct in terms of symmetry but provide better
 // opening moves
