-Depends: ${ostack-lsb-base}, ceilometer-common (= ${binary:Version}), ${python:Depends}, ${misc:Depends}
-Description: ceilometer api service
+Recommends: python-pymongo (>= 2.2), python-sqlalchemy
+Depends: debconf, ${ostack-lsb-base}, ceilometer-common (= ${binary:Version}), ${python:Depends}, ${misc:Depends}, python-keystone (>= 2012.2), python-keystoneclient
+Description: OpenStack efficient metering counters system (API service)