diff --git a/src/Interpreters/DDLWorker.cpp b/src/Interpreters/DDLWorker.cpp
index cf9bd5d486f..0a4121e6289 100644
--- a/src/Interpreters/DDLWorker.cpp
+++ b/src/Interpreters/DDLWorker.cpp
@@ -1,3 +1,5 @@
+#include <filesystem>
+
 #include <Interpreters/DDLWorker.h>
 #include <Parsers/ASTAlterQuery.h>
 #include <Parsers/ASTDropQuery.h>