diff --git a/lib/krb5/krb5.h b/lib/krb5/krb5.h
index f8ead451d..38c709436 100644
--- a/lib/krb5/krb5.h
+++ b/lib/krb5/krb5.h
@@ -421,8 +421,8 @@ krb5_address_order(krb5_context context,
 
 krb5_error_code
 krb5_copy_addresses(krb5_context context,
-		    krb5_address *const *inaddr,
-		    krb5_address ***outaddr);
+		    const krb5_addresses *inaddr,
+		    krb5_addresses *outaddr);
 
 krb5_error_code
 krb5_free_address(krb5_context context,
@@ -478,7 +478,8 @@ typedef krb5_error_code (*krb5_decrypt_proc)(krb5_context context,
 krb5_error_code
 krb5_get_in_tkt(krb5_context context,
 		krb5_flags options,
-		krb5_address *const *addrs,
+		const krb5_addresses *addrs,
+/*		krb5_address *const *addrs,*/
 		const krb5_enctype *etypes,
 		const krb5_preauthtype *ptypes,
 		krb5_key_proc key_proc,