diff -ruN egbbdll/cache.h egbbdll.new/cache.h
--- egbbdll/cache.h	2008-10-24 18:46:52.000000000 +0200
+++ egbbdll.new/cache.h	2014-01-03 15:42:05.119988723 +0100
@@ -2,6 +2,7 @@
 #define __CACHE__
 
 #include "my_types.h"
+#include <cstring>
 
 /*
 data to be cached
@@ -50,4 +51,4 @@
 	static void alloc(UBMP32);
 };
 
-#endif
\ No newline at end of file
+#endif