Package: gcc-defaults Version: 1.130 Hi, gcc-defaults is not binNMU-safe, the reason for this is that libgcj-common is arch=all, and the dependencies on it from other packages like libgcj-bc contain the binary epoch. The most easiest fix for this is to change libgcj-common to arch=any as the remaining packages. Given the small size of the packages this shouldn't hurt much. Andi