diff --git a/src/include/base/utils.h b/src/include/base/utils.h
index e3fe7c3..c7d84de 100644
--- a/src/include/base/utils.h
+++ b/src/include/base/utils.h
@@ -13,6 +13,7 @@
 #define __cxz_utils_h__
 
 #include <cstdlib>
+#include <algorithm>
 #include "types.h"
 
 namespace CNORXZ