diff --git a/Common/Cpp/Concurrency/AsyncTask.h b/Common/Cpp/Concurrency/AsyncTask.h index 089da5ad6d..334a535c02 100644 --- a/Common/Cpp/Concurrency/AsyncTask.h +++ b/Common/Cpp/Concurrency/AsyncTask.h @@ -9,6 +9,7 @@ #include #include +#include #include #include