diff --git a/api/logic/modplatform/ftb/PackHelpers.h b/api/logic/modplatform/ftb/PackHelpers.h
index 350a5fa6..66f10a3b 100644
--- a/api/logic/modplatform/ftb/PackHelpers.h
+++ b/api/logic/modplatform/ftb/PackHelpers.h
@@ -1,5 +1,6 @@
 #pragma once
 #include <QList>
+#include <QString>
 #include "qmetatype.h"
 
 //Header for structs etc...