Remove some useless #includes

[simgrid.git] / include / xbt / functional.hpp

diff --git a/include/xbt/functional.hpp b/include/xbt/functional.hpp
index e4ab776..cf50e04 100644 (file)
--- a/include/xbt/functional.hpp
+++ b/include/xbt/functional.hpp
@@ -7,11 +7,11 @@
 #ifndef XBT_FUNCTIONAL_HPP
 #define XBT_FUNCTIONAL_HPP
 
+#include <cstddef>
 #include <cstdlib>
 
 #include <exception>
 #include <functional>
-#include <future>
 #include <utility>
 #include <tuple>