- if ! test -e "$KBUILD26"/include/linux/version.h || \
- ! test -e "$KBUILD26"/include/linux/autoconf.h; then
+ if test ! -e "$KBUILD26"/include/linux/version.h || \
+ (test ! -e "$KBUILD26"/include/linux/autoconf.h && \
+ test ! -e "$KBUILD26"/include/generated/autoconf.h); then