diff --git a/test/RPCSession.h b/test/RPCSession.h
index 843036e14..0acd982fb 100644
--- a/test/RPCSession.h
+++ b/test/RPCSession.h
@@ -30,6 +30,7 @@
 
 #include <json/value.h>
 
+#include <boost/core/noncopyable.hpp>
 #include <boost/test/unit_test.hpp>
 
 #include <string>