I'm trying to install the package slmodem-2.9.11-20070813.tar.gz in my Etch system but in the `make' step I get the following error message: kernel-ver.c:9:30: error: linux/utsrelease.h: No such file or directory . Previously I had done `make mrproper', `make oldconfig' and `make dep'. I don't know what to do now. Can anybody please help? Thanks Rodolfo