The time match does not follow daylight savings time changes. Without adding timezone information to the kernel, fixing the module doesn't seem possible. I considered adding a /proc entry to configure whether to add an hour or not, but doing so would still require user intervention, and the user can just as easily fix things up with this: hwclock --systohc ; hwclock --hctosys So, the below just adds a couple notes so users are aware of this limitation. Unless someone thinks of a better idea, this closes bugzilla #75. Phil