contrib/postgresql port triggers revdep

Hello, I have just updated postgresql from version 13.3 to 13.4. Now I get this output: $ revdep -vvv | grep postgresql postgresql:/usr/lib/postgresql/plperl.so:libperl.so: missing library postgresql:/usr/lib/postgresql/plperl.so: error postgresql: error $ find / -name "libperl.so*" /usr/lib/perl5/5.32/linux-thread-multi/CORE/libperl.so Does someone have an idea how to fix this? Regards Markus Heinz