diff -u -r JSONObject-1.0.2/JSONObject.hpp JSONObject-1.0.2-patched/JSONObject.hpp --- JSONObject-1.0.2/JSONObject.hpp 2013-03-15 10:07:13.000000000 +0000 +++ JSONObject-1.0.2-patched/JSONObject.hpp 2015-08-21 15:49:05.151811279 +0100 @@ -15,6 +15,7 @@ #include <string> #include <sstream> #include <vector> +#include <iostream> #include <boost/property_tree/ptree.hpp> #include <boost/regex.hpp>