diff --git a/include/HwmonTempSensor.hpp b/include/HwmonTempSensor.hpp
index a35cb90..3064c53 100644
--- a/include/HwmonTempSensor.hpp
+++ b/include/HwmonTempSensor.hpp
@@ -3,6 +3,7 @@
 #include "Thresholds.hpp"
 #include "sensor.hpp"
 
+#include <boost/asio/streambuf.hpp>
 #include <sdbusplus/asio/object_server.hpp>
 
 #include <string>