diff --git a/source4/dns_server/dns_crypto.c b/source4/dns_server/dns_crypto.c
index 462b7ff8ae4..0be9b8209aa 100644
--- a/source4/dns_server/dns_crypto.c
+++ b/source4/dns_server/dns_crypto.c
@@ -311,11 +311,11 @@ static WERROR dns_tsig_compute_mac(TALLOC_CTX *mem_ctx,
 
 	buffer_len += packet_blob.length;
 	if (buffer_len < packet_blob.length) {
-		return WERR_INVALID_PARAM;
+		return WERR_INVALID_PARAMETER;
 	}
 	buffer_len += tsig_blob.length;
 	if (buffer_len < tsig_blob.length) {
-		return WERR_INVALID_PARAM;
+		return WERR_INVALID_PARAMETER;
 	}
 
 	buffer = talloc_zero_array(mem_ctx, uint8_t, buffer_len);
diff --git a/source4/dns_server/dns_server.c b/source4/dns_server/dns_server.c
index db7c2f2d5ba..830e0703336 100644
--- a/source4/dns_server/dns_server.c
+++ b/source4/dns_server/dns_server.c
@@ -134,7 +134,7 @@ static struct tevent_req *dns_process_send(TALLOC_CTX *mem_ctx,
 	state->dns = dns;
 
 	if (in->length < 12) {
-		tevent_req_werror(req, WERR_INVALID_PARAM);
+		tevent_req_werror(req, WERR_INVALID_PARAMETER);
 		return tevent_req_post(req, ev);
 	}
 	dump_data_dbgc(DBGC_DNS, 8, in->data, in->length);
@@ -154,7 +154,7 @@ static struct tevent_req *dns_process_send(TALLOC_CTX *mem_ctx,
 
 	if (state->in_packet.operation & DNS_FLAG_REPLY) {
 		DEBUG(1, ("Won't reply to replies.\n"));
-		tevent_req_werror(req, WERR_INVALID_PARAM);
+		tevent_req_werror(req, WERR_INVALID_PARAMETER);
 		return tevent_req_post(req, ev);
 	}