-sitearch='/usr/local/lib/perl5/5.11/unknown'
-sitearchexp='/usr/local/lib/perl5/5.11/unknown'
-sitelib='/usr/local/lib/perl5/5.11'
+sitearch='/usr/local/lib/perl5/5.23/unknown'
+sitearchexp='/usr/local/lib/perl5/5.23/unknown'
+sitelib='/usr/local/lib/perl5/5.23'