diff --git a/include/cookies.hpp b/include/cookies.hpp
index 439dbfb..ef76cd6 100644
--- a/include/cookies.hpp
+++ b/include/cookies.hpp
@@ -5,6 +5,8 @@
 #include "http_response.hpp"
 #include "sessions.hpp"
 
+#include <boost/beast/http/field.hpp>
+
 namespace bmcweb
 {