package: timbl version: 6.4.8-1 severity: serious timbl and libtimbl4 depend on libticcutils2v5 and the timbl source package depends on libtimbl4-dev. These packages are no longer build by the ticcutils source package.
I notice there is a new version in new that looks like it probablly fixes this, but that looks strange too, the changelog claims it makes a soname bumb from 3->4 but the soname in sid appears to already be 4.