python-kde4-dev 4:4.14.2-0ubuntu6 (amd64 binary) in ubuntu xenial

 This package contains pykdeuic4, a wrapper around PyQt's own UIC (user
 interface compiler). It is needed to generate code from Qt Designer's
 UI files. You want to install this package if you are writing a PyKDE
 application which has .ui files, or running one of these applications
 from source.
 .
 It also contains the .sip files for PyKDE, needed to build packages
 with classes based on PyKDE.