Package: src:gtkspellmm Version: 3.0.5+dfsg-3 Tags: patch please mark one more symbol as optional, seen when building with a higher baseline on s390x,
patch at http://launchpadlibrarian.net/532283991/gtkspellmm_3.0.5+dfsg-3_3.0.5+dfsg-3ubuntu1.diff.gz
