-Build-Depends: debhelper, dump, fakeroot, flex, gnuplot, libtool, mailx, mtx, perl (>=5.6.0), smbclient,
- libcurl-dev, libncurses5-dev, libreadline5-dev | libreadline-dev, libssl-dev
+Build-Depends: debhelper, dump, fakeroot, flex, gnuplot|gnuplot-nox, libtool,
+ mailx, mtx, perl (>=5.6.0), smbclient, libcurl-dev, libglib2.0-dev,
+ libncurses5-dev, libreadline5-dev | libreadline-dev, libssl-dev