The-Compiler [1] filed a request to merge libgcj [2] into libgcj15-bin [3]: pdftk is the only package which did depend on this - unfortunately it breaks when updating libgcj to the newest major (16). To fix this I uploaded libgcj15-bin (because it's not the newest version, and suffixed with -bin because it's a binary from Debian). Since pdftk is the only package depending on this, I think it should be merged into libgcj15-bin. [1] https://aur.archlinux.org/account/The-Compiler/ [2] https://aur.archlinux.org/pkgbase/libgcj/ [3] https://aur.archlinux.org/pkgbase/libgcj15-bin/