diff --git a/libasn1fix/asn1fix_class.c b/libasn1fix/asn1fix_class.c
index f617c31..98d47f4 100644
--- a/libasn1fix/asn1fix_class.c
+++ b/libasn1fix/asn1fix_class.c
@@ -23,15 +23,13 @@
 asn1f_class_dot_lookup(arg_t *arg, asn1p_expr_t *obj, asn1p_ref_t *ref);
 
 asn1p_expr_t *
-asn1f_class_access(arg_t *arg, asn1p_ref_t *ref, asn1p_module_t **mod_r) {
+asn1f_class_access(arg_t *arg, asn1p_module_t *mod, asn1p_ref_t *ref) {
 	asn1p_expr_t *obj;		/* Information Object or Object Set */
 	object_category_e obj_cat;	/* Object category */
 	//field_category_e field_cat;	/* Field category */
 	asn1p_expr_t *result;
 	asn1p_ref_t tmpref;
 
-	(void)mod_r;	/* Unused argument */
-
 	assert(ref->comp_count > 1);
 
 	DEBUG("%s(%s) for line %d", __func__,
@@ -47,7 +45,7 @@
 
 	tmpref = *ref;
 	tmpref.comp_count = 1;
-	obj = asn1f_lookup_symbol(arg, &tmpref, 0);
+	obj = asn1f_lookup_symbol(arg, mod, &tmpref);
 	if(obj == NULL) {
 		errno = ESRCH;
 		return NULL;