diff -r b7753273f0fd -r 5d28dc8f0765 docs/src/modules.md
--- a/docs/src/modules.md	Mon May 14 18:23:35 2018 +0200
+++ b/docs/src/modules.md	Mon May 14 18:25:20 2018 +0200
@@ -69,7 +69,7 @@
  * Source code
  */
 
-UcxAVLTree* tree = ucx_avl_new(ucx_longintcmp);
+UcxAVLTree* tree = ucx_avl_new(ucx_cmp_longint);
 /* ... populate tree with objects, use '& MyObject.ts' as key ... */
 
 
@@ -81,7 +81,7 @@
 for (
         UcxAVLNode* node = ucx_avl_find_node(
             tree, (intptr_t) &ts_start,
-            ucx_longintdist, UCX_AVL_FIND_LOWER_BOUNDED);
+            ucx_dist_longint, UCX_AVL_FIND_LOWER_BOUNDED);
         node && (*(time_t*)node->key) <= ts_end;
         node = ucx_avl_succ(node)
     ) {