Index: uspace/lib/c/include/rcu.h
===================================================================
--- uspace/lib/c/include/rcu.h	(revision 8a8771cf9d051fa7bdc587055c5e7041b8292e25)
+++ uspace/lib/c/include/rcu.h	(revision 7473807b2cbcf501c8b807c52295d1ef0e1e9f37)
@@ -55,5 +55,5 @@
  *
  * // Insert at the beginning of the list.
- * exam_t *my_exam = malloc(sizeof(exam_t), 0);
+ * exam_t *my_exam = malloc(sizeof(exam_t));
  * my_exam->grade = 5;
  * my_exam->next = exam_list;