Dear Maintainer, libc6-dev and therefore build-essential dropped rpcsvc-proto [1]. This caused a regression in quota, evidenced in the buildlog with "configure: WARNING: rpcgen not found". This can be fixed by explicitly adding rpcsvc-proto to Build-Depends. Equivalent Ubuntu Bug: https://bugs.launchpad.net/ubuntu/+source/rstatd/+bug/2169852 [1] https://tracker.debian.org/news/1784418/accepted-glibc-243-3-source-into-unstable/