--- src/slash-utils/disku.cpp.orig	2025-08-28 22:33:39.000000000 +0800
+++ src/slash-utils/disku.cpp	2025-09-05 09:28:33.000000000 +0800
@@ -6,6 +6,7 @@
 #include <vector>
 #include <string>
 #include <sys/statvfs.h>
+#include <limits.h> // PATH_MAX
 
 #include "../abstractions/info.h"
 #include "../abstractions/iofuncs.h"