diff --git a/src/Functions/array/arrayFold.cpp b/src/Functions/array/arrayFold.cpp
index a3ca37829b1..cd115cff84a 100644
--- a/src/Functions/array/arrayFold.cpp
+++ b/src/Functions/array/arrayFold.cpp
@@ -1,7 +1,6 @@
 #include "FunctionArrayMapped.h"
 #include <Functions/FunctionFactory.h>
 #include <Common/Exception.h>
-#include <Common/Documentation.h>
 
 namespace DB
 {