--- hash_func.c.orig 2009-11-06 12:41:16.000000000 -0800 +++ hash_func.c 2009-11-06 12:41:27.000000000 -0800 @@ -41,7 +41,7 @@ __FBSDID("$FreeBSD: src/lib/libc/db/hash #include <db.h> #include "hash.h" #include "page.h" -#include "extern.h" +#include "hash_extern.h" static u_int32_t hash1(const void *, size_t) __unused; static u_int32_t hash2(const void *, size_t) __unused;