--- src/af/util/xp/ut_stringbuf.cpp	2021-07-03 23:46:07.000000000 +0800
+++ src/af/util/xp/ut_stringbuf.cpp	2024-04-22 04:14:19.000000000 +0800
@@ -25,6 +25,7 @@
 #include <stdio.h>
 #include <algorithm>
 
+#include <libxml/xmlmemory.h>
 #include <libxml/uri.h>
 
 #include <glib.h>