--- a/src/ucx/avl.h	Tue Dec 27 17:54:00 2016 +0100
+++ b/src/ucx/avl.h	Tue Dec 27 18:42:36 2016 +0100
@@ -1,7 +1,7 @@
 /*
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
  *
- * Copyright 2015 Olaf Wintermann. All rights reserved.
+ * Copyright 2016 Olaf Wintermann. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -44,7 +44,7 @@
 
 #include "ucx.h"
 #include "allocator.h"
-#include <stdint.h>
+#include <inttypes.h>
 
 #ifdef	__cplusplus
 extern "C" {
@@ -134,7 +134,7 @@
 UcxAVLTree *ucx_avl_new_a(cmp_func cmpfunc, UcxAllocator *allocator);
 
 /**
- * Destroys an UcxAVLTree.
+ * Destroys a UcxAVLTree.
  * @param tree the tree to destroy
  */
 void ucx_avl_free(UcxAVLTree *tree);