--- dbstree.C.orig	2004-12-01 03:54:40 UTC
+++ dbstree.C
@@ -12,6 +12,7 @@
 *****************************************************************************/
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <assert.h>
 #include <string.h>
 #include "dbstree.h"