diff --git a/skeletons/RELATIVE-OID.c b/skeletons/RELATIVE-OID.c
index d36d1f7..b0f6f64 100644
--- a/skeletons/RELATIVE-OID.c
+++ b/skeletons/RELATIVE-OID.c
@@ -87,7 +87,7 @@
 }
 
 static ssize_t
-RELATIVE_OID__xer_body_decode(void *sptr, void *chunk_buf, size_t chunk_size) {
+RELATIVE_OID__xer_body_decode(asn_TYPE_descriptor_t *td, void *sptr, void *chunk_buf, size_t chunk_size) {
 	RELATIVE_OID_t *st = (RELATIVE_OID_t *)sptr;
 	char *endptr;
 	long s_arcs[6];
@@ -95,6 +95,8 @@
 	int arcs_count;
 	int ret;
 
+	(void)td;
+
 	arcs_count = OBJECT_IDENTIFIER_parse_arcs(
 		(const char *)chunk_buf, chunk_size,
 		arcs, 6, &endptr);