-=head2 Using code points above the platform's C<IV_MAX> is now
-deprecated
-
-Unicode defines code points in the range C<0..0x10FFFF>. Some standards
-at one time defined them up to 2**31 - 1, but Perl has allowed them to
-be as high as anything that will fit in a word on the platform being
-used. However, use of those above the platform's C<IV_MAX> is broken in
-some constructs, notably C<tr///>, regular expression patterns involving
-quantifiers, and in some arithmetic and comparison operations, such as
-being the upper limit of a loop. Now the use of such code points raises
-a deprecation warning, unless that warning category is turned off.
-C<IV_MAX> is typically 2**31 -1 on 32-bit platforms, and 2**63-1 on
-64-bit ones.
-
-=head2 Doing bitwise operations on strings containing code points above
-0xFF is deprecated
-
-The string bitwise operators treat their operands as strings of bytes,
-and values beyond 0xFF are nonsensical in this context. To operate on
-encoded bytes, first encode the strings. To operate on code points'
-numeric values, use C<split> and C<map ord>. In the future, this
-warning will be replaced by an exception.
+XXX Any security-related notices go here. In particular, any security
+vulnerabilities closed should be noted here rather than in the
+L</Selected Bug Fixes> section.