As 0.16.0-3.2 changelog, it seems to be okay to close this bug
> libfm-qt (0.16.0-3.2) unstable; urgency=high > . > * Non-maintainer upload. > * debian/*.symbols*: Dropped, unmaintainable for c++ library. Could you check it, please? -- Hideki Yamane <henr...@iijmio-mail.jp>