Compile newest wireguard version on 17.01.2


I have 17.01.2 installed on a router (now no physical access for a couple of months). As the wireguard version provided in the package tree of this lede version ist not compatible with the recents versions, i tried building the new version myself. I was successfull in building it, but when i tried to install it, it said it could not meet a depency regarding the kernel version (4.4.71 was correct, but the hash was different). How can i compile a package that is really compatible?

i built with:

git clone -b v17.01.2 lede
cd lede
./scripts/feeds update -a
./scripts/feeds install -a
make defconfig
make menuconfig

i appreciate your help

use opkg with --force-depends --force-reinstall or maybe other force options available at