wget http://search.cpan.org/CPAN/authors/id/P/PM/PMQS/Compress-Zlib-1.42.tar.gz
tar -zxf Compress-Zlib-1.42.tar.gz
cd Compress-Zlib-1.42
perl Makefile.PL && make && make install
perl -pi.orig -e 's/Compress::Zlib//g' /usr/local/cpanel/bin/checkperlmodules
/usr/local/cpanel/bin/checkperlmodules