Sl-stormpkg: where is libdpkg.so.0?

[Andras Simonyi]

Dear listmembers,
I've installed sl-stormpkg_1.0-1_i386.deb from storm's website, but
stormpkg complains about not finding libdpkg.so.0 . In which package
can I find this library? 

TIA:
     Andras Simonyi, running Debian Potato