--- src/openrct2/core/JsonFwd.hpp.old	2021-01-09 03:24:15.000000000 -0500
+++ src/openrct2/core/JsonFwd.hpp	2021-01-09 03:24:28.000000000 -0500
@@ -9,6 +9,6 @@
 
 #pragma once
 
-#include <nlohmann/json_fwd.hpp>
+#include <nlohmann/json.hpp>
 
 using json_t = nlohmann::json;