-Depends: python, python-pygresql, python-zlib, python-apt, apt-utils, gnupg (>= 1.0.6-1), postgresql (>= 7.1.0), ${shlibs:Depends}
+Depends: ${python:Depends}, python-pygresql, python-zlib, python-apt, apt-utils, gnupg (>= 1.0.6-1), postgresql (>= 7.1.0), ${shlibs:Depends}