-Build-Depends: debhelper (>= 4)
-Build-Depends-Indep: libhtml-element-extended-perl (>=1.15-0), libdatetime-locale-perl, libclass-accessor-perl, libdate-calc-perl, libdate-manip-perl, libdatetime-perl
+Build-Depends: debhelper (>= 7)
+Build-Depends-Indep: libhtml-element-extended-perl (>=1.18-0), libdatetime-locale-perl, libclass-accessor-perl, libdate-calc-perl, libdate-manip-perl, libdatetime-perl, libfile-which-perl