unless ($define{'USE_ITHREADS'})
{
skip_symbols [qw(
-PL_sv_table
+PL_ptr_table
Perl_dirp_dup
+Perl_cx_dup
+Perl_si_dup
+Perl_ss_dup
Perl_fp_dup
Perl_gp_dup
Perl_he_dup
Perl_re_dup
Perl_sv_dup
Perl_sys_intern_dup
-Perl_sv_table_fetch
-Perl_sv_table_new
-Perl_sv_table_split
-Perl_sv_table_store
+Perl_ptr_table_fetch
+Perl_ptr_table_new
+Perl_ptr_table_split
+Perl_ptr_table_store
+perl_clone
+perl_clone_using
)];
}