diff --git a/src/client/http/Request.h b/src/client/http/Request.h
index 6f4181c51..cb1ca70fa 100644
--- a/src/client/http/Request.h
+++ b/src/client/http/Request.h
@@ -1,6 +1,7 @@
 #ifndef REQUEST_H
 #define REQUEST_H
 
+#include "Config.h"
 #include <map>
 #include "common/String.h"
 #ifndef NOHTTP
diff --git a/src/client/http/RequestManager.h b/src/client/http/RequestManager.h
index 9245df55a..ebd814b41 100644
--- a/src/client/http/RequestManager.h
+++ b/src/client/http/RequestManager.h
@@ -2,6 +2,7 @@
 #ifndef REQUESTMANAGER_H
 #define REQUESTMANAGER_H
 
+#include "Config.h"
 #include "common/tpt-minmax.h" // for MSVC, ensures windows.h doesn't cause compile errors by defining min/max
 #include <thread>
 #include <mutex>