rabbitescape build failing due to lack of Inkscape

Hi, the latest rabbitescape build failed: https://f-droid.org/wiki/page/net.artificialworlds.rabbitescape/lastbuild

+ make android-pre-fdroid
.. Converting from SVG: rabbit-escape-ui-swing/src/rabbitescape/ui/swing/images32/rabbit_climb_left_continue_09.png
/bin/sh: 1: inkscape: not found

Previous builds worked. Has Inkscape been removed from the build image?