diff -r 19462011b6d5 -r ee4e33284f0c src/tree.c
--- a/src/tree.c	Sun Feb 16 12:15:27 2025 +0100
+++ b/src/tree.c	Sun Feb 16 12:17:18 2025 +0100
@@ -749,7 +749,7 @@
 
 static size_t cx_tree_default_insert_many(
         CxTree *tree,
-        struct cx_iterator_base_s *iter,
+        CxIteratorBase *iter,
         size_t n
 ) {
     size_t ins = 0;