* You can do whatever you want with this file.
*/
-#include <wimlib/avl_tree.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "wimlib/avl_tree.h"
/* Starts an in-order traversal of the tree: returns the least-valued node, or
* NULL if the tree is empty. */