#include "src/kernel/activity/ActivityImpl.hpp"
#include "surf/surf.hpp"
-#include "xbt/Extendable.hpp"
namespace simgrid {
namespace kernel {
namespace activity {
-XBT_PUBLIC_CLASS ExecImpl : public ActivityImpl, public simgrid::xbt::Extendable<ExecImpl>
+XBT_PUBLIC_CLASS ExecImpl : public ActivityImpl
{
~ExecImpl() override;