diff --git a/src/netopeerguid.c b/src/netopeerguid.c
index 26276ea..69b2f3c 100644
--- a/src/netopeerguid.c
+++ b/src/netopeerguid.c
@@ -572,7 +572,7 @@
 static void
 node_metadata_ident_recursive(struct lys_ident *ident, json_object *array)
 {
-    struct lys_ident_der *cur;
+    int i;
     json_object *obj;
 
     if (!ident) {
@@ -582,8 +582,8 @@
     obj = json_object_new_string(ident->name);
     json_object_array_add(array, obj);
 
-    for (cur = ident->der; cur; cur = cur->next) {
-        node_metadata_ident_recursive(cur->ident, array);
+    for (i = 0; ident->der[i]; ++i) {
+        node_metadata_ident_recursive(ident->der[i], array);
     }
 }