Index: samba-4.6.8/lib/krb5_wrap/krb5_samba.c
===================================================================
--- samba-4.6.8.orig/lib/krb5_wrap/krb5_samba.c
+++ samba-4.6.8/lib/krb5_wrap/krb5_samba.c
@@ -150,7 +150,7 @@ bool smb_krb5_sockaddr_to_kaddr(struct s
 				krb5_address *pkaddr)
 {
 	memset(pkaddr, '\0', sizeof(krb5_address));
-#if defined(HAVE_IPV6) && defined(KRB5_ADDRESS_INET6)
+#if defined(HAVE_IPV6)
 	if (paddr->ss_family == AF_INET6) {
 		pkaddr->addr_type = KRB5_ADDRESS_INET6;
 		pkaddr->address.length = sizeof(((struct sockaddr_in6 *)paddr)->sin6_addr);
@@ -183,7 +183,7 @@ bool smb_krb5_sockaddr_to_kaddr(struct s
 				krb5_address *pkaddr)
 {
 	memset(pkaddr, '\0', sizeof(krb5_address));
-#if defined(HAVE_IPV6) && defined(ADDRTYPE_INET6)
+#if defined(HAVE_IPV6)
 	if (paddr->ss_family == AF_INET6) {
 		pkaddr->addrtype = ADDRTYPE_INET6;
 		pkaddr->length = sizeof(((struct sockaddr_in6 *)paddr)->sin6_addr);