=over 4
-=item *
+=item XXX
-Configure now always adds -qlanglvl=extc99 to the CC flags on AIX when
-using xlC. This will make it easier to compile a number of XS-based modules
-that assume C99 [perl #113778].
=back
XXX
+=item AIX
+
+Configure now always adds -qlanglvl=extc99 to the CC flags on AIX when
+using xlC. This will make it easier to compile a number of XS-based modules
+that assume C99 [perl #113778].
+
=back
=head1 Internal Changes