diff --git a/search/algos.hpp b/search/algos.hpp
index 1c13f85954..d33d34885a 100644
--- a/search/algos.hpp
+++ b/search/algos.hpp
@@ -1,6 +1,7 @@
 #pragma once
 #include "../base/base.hpp"
 
+#include "../std/algorithm.hpp"
 #include "../std/vector.hpp"