diff --git a/source3/libads/kerberos.c b/source3/libads/kerberos.c
index ea14350e6bc..649e5681a49 100644
--- a/source3/libads/kerberos.c
+++ b/source3/libads/kerberos.c
@@ -618,8 +618,7 @@ static void add_sockaddr_unique(struct sockaddr_storage *addrs, int *num_addrs,
 static char *get_kdc_ip_string(char *mem_ctx,
 		const char *realm,
 		const char *sitename,
-		const struct sockaddr_storage *pss,
-		const char *kdc_name)
+		const struct sockaddr_storage *pss)
 {
 	TALLOC_CTX *frame = talloc_stackframe();
 	int i;
@@ -756,8 +755,7 @@ fail:
 bool create_local_private_krb5_conf_for_domain(const char *realm,
 						const char *domain,
 						const char *sitename,
-					        const struct sockaddr_storage *pss,
-						const char *kdc_name)
+					        const struct sockaddr_storage *pss)
 {
 	char *dname;
 	char *tmpname = NULL;
@@ -782,7 +780,7 @@ bool create_local_private_krb5_conf_for_domain(const char *realm,
 		return false;
 	}
 
-	if (domain == NULL || pss == NULL || kdc_name == NULL) {
+	if (domain == NULL || pss == NULL) {
 		return false;
 	}
 
@@ -815,7 +813,7 @@ bool create_local_private_krb5_conf_for_domain(const char *realm,
 		goto done;
 	}
 
-	kdc_ip_string = get_kdc_ip_string(dname, realm, sitename, pss, kdc_name);
+	kdc_ip_string = get_kdc_ip_string(dname, realm, sitename, pss);
 	if (!kdc_ip_string) {
 		goto done;
 	}
diff --git a/source3/libads/kerberos_proto.h b/source3/libads/kerberos_proto.h
index f7470d2f81e..255963405c7 100644
--- a/source3/libads/kerberos_proto.h
+++ b/source3/libads/kerberos_proto.h
@@ -62,8 +62,7 @@ int kerberos_kinit_password(const char *principal,
 bool create_local_private_krb5_conf_for_domain(const char *realm,
 						const char *domain,
 						const char *sitename,
-					        const struct sockaddr_storage *pss,
-						const char *kdc_name);
+					        const struct sockaddr_storage *pss);
 
 /* The following definitions come from libads/authdata.c  */
 
diff --git a/source3/libnet/libnet_join.c b/source3/libnet/libnet_join.c
index a87eb382d6b..68884cd8a86 100644
--- a/source3/libnet/libnet_join.c
+++ b/source3/libnet/libnet_join.c
@@ -2152,8 +2152,7 @@ static WERROR libnet_DomainJoin(TALLOC_CTX *mem_ctx,
 
 	create_local_private_krb5_conf_for_domain(
 		r->out.dns_domain_name, r->out.netbios_domain_name,
-		NULL, smbXcli_conn_remote_sockaddr(cli->conn),
-		smbXcli_conn_remote_name(cli->conn));
+		NULL, smbXcli_conn_remote_sockaddr(cli->conn));
 
 	if (r->out.domain_is_ad && r->in.account_ou &&
 	    !(r->in.join_flags & WKSSVC_JOIN_FLAGS_JOIN_UNSECURE)) {
diff --git a/source3/libsmb/namequery_dc.c b/source3/libsmb/namequery_dc.c
index 3cfae79257e..eb34741defa 100644
--- a/source3/libsmb/namequery_dc.c
+++ b/source3/libsmb/namequery_dc.c
@@ -112,14 +112,12 @@ static bool ads_dc_name(const char *domain,
 				create_local_private_krb5_conf_for_domain(realm,
 									domain,
 									sitename,
-									&ads->ldap.ss,
-									ads->config.ldap_server_name);
+									&ads->ldap.ss);
 			} else {
 				create_local_private_krb5_conf_for_domain(realm,
 									domain,
 									NULL,
-									&ads->ldap.ss,
-									ads->config.ldap_server_name);
+									&ads->ldap.ss);
 			}
 		}
 #endif
diff --git a/source3/winbindd/winbindd_cm.c b/source3/winbindd/winbindd_cm.c
index 669a43e5ac3..be13a57e9ea 100644
--- a/source3/winbindd/winbindd_cm.c
+++ b/source3/winbindd/winbindd_cm.c
@@ -1233,8 +1233,7 @@ static bool dcip_to_name(TALLOC_CTX *mem_ctx,
 					create_local_private_krb5_conf_for_domain(domain->alt_name,
 									domain->name,
 									sitename,
-									pss,
-									*name);
+									pss);
 
 					TALLOC_FREE(sitename);
 				} else {
@@ -1242,8 +1241,7 @@ static bool dcip_to_name(TALLOC_CTX *mem_ctx,
 					create_local_private_krb5_conf_for_domain(domain->alt_name,
 									domain->name,
 									NULL,
-									pss,
-									*name);
+									pss);
 				}
 				winbindd_set_locator_kdc_envs(domain);