+extern void newDynCAF(StgClosure *);
+
+extern void move_TSO(StgTSO *src, StgTSO *dest);
+extern StgTSO *relocate_stack(StgTSO *dest, ptrdiff_t diff);
+
+extern StgClosure *static_objects;
+extern StgClosure *scavenged_static_objects;
+
+extern StgWeak *old_weak_ptr_list;