--- etc/cnid_dbd/pack.h
+++ etc/cnid_dbd/pack.h
@@ -10,6 +10,11 @@
 #include <db.h>
 #include <atalk/cnid_dbd_private.h>
 
+#if 0
+/*
+ * Wrong implementation as it assumes a little endian arch.
+ * Correct implementation is provided in include/atalk/util.h
+ */
 #define ntoh64(x)       (((uint64_t)(x) << 56) | \
                         (((uint64_t)(x) << 40) & 0xff000000000000ULL) | \
                         (((uint64_t)(x) << 24) & 0xff0000000000ULL) | \
@@ -18,6 +23,7 @@
                         (((uint64_t)(x) >> 24) & 0xff0000ULL) | \
                         (((uint64_t)(x) >> 40) & 0xff00ULL) | \
                         ((uint64_t)(x)  >> 56))
+#endif
 
 extern unsigned char *pack_cnid_data(struct cnid_dbd_rqst *);
 extern int didname(DB *dbp, const DBT *pkey, const DBT *pdata, DBT *skey);