#if defined(USE_ITHREADS)
PERLVAR(Gop_mutex, perl_mutex) /* Mutex for op refcounting */
+PERLVAR(Gsharedsv_space, PerlInterpreter*) /* The shared sv space */
+PERLVAR(Gsharedsv_space_mutex, perl_mutex) /* Mutex protecting the shared sv space */
#endif
+
+/* Force inclusion of both runops options */
+PERLVARI(Grunops_std, runops_proc_t, MEMBER_TO_FPTR(Perl_runops_standard))
+PERLVARI(Grunops_dbg, runops_proc_t, MEMBER_TO_FPTR(Perl_runops_debug))
+