diff --git a/src/bridge/history_limit.hpp b/src/bridge/history_limit.hpp
index 9c75256..93e36e1 100644
--- a/src/bridge/history_limit.hpp
+++ b/src/bridge/history_limit.hpp
@@ -1,5 +1,7 @@
 #pragma once
 
+#include <string>
+
 // Default values means no limit
 struct HistoryLimit
 {